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121. Benefication of a hematitic taconite by reduction roasting, magnetic separation, and flotation / by R.E. Peterson, A.F. Colombo

by Peterson, R. E. (Roy Ernest) | Colombo, A. F | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

122. Modification of a commercial atomic absorption spectrophotometer for cold-vapor determination of mercury / by Joseph A. Perry, Raymond F. Farrell, Alick J. Mackie

by Perry, Joseph A | Farrell, Raymond F | Mackie, A. J.

Material type: book Book; Format: print Publisher: [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

123. A pyrometallurgical method for processing Ni-Cd scrap batteries / by Donald A. Wilson, Harry V. Makar

by Wilson, Donald A | Makar, H. V | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

124. Geologic factors in predicting coal mine roof-rock stability in the upper Kittanning coalbed, Somerset County, Pa. / by A.T. Iannacchione ... [et al.]

by Iannacchione, Anthony T.

Material type: book Book; Format: print Publisher: [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

125. Fine coal refuse slurry dewatering / by R.R. Backer, R.A. Busch

by Backer, R. R. (Ronald R.) | Busch, R. A | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: (Washington, D.C.?) : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

126. Magnetic properties of alloys containing mischemtal, cobalt, copper, iron, and magnesium / by J.W. Walkiewicz, J.S. Winston, M.M. Wong

by Walkiewicz, J. W. (John W.) | Winston, J. S | Wong, M. M | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

127. Laboratory analysis of pozzolan (fly ash) concrete / by Earl L. Phillips.

by Phillips, E. L. (Earl L.) | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: (Washington, D.C.?) : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

128. Protection factors of the airstream helmet / by Andrew B. Cecala ... [et al.]

by Cecala, Andrew B | Cecala, Andrew B.

Material type: book Book; Format: print Publisher: Avondale, MD : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

129. Guidelines for selecting seismic detectors for high resolution applications / by C. Melvin Lepper.

by Lepper, C. Melvin | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: [Washington, D.C.?] : U.S. Dept. of the Interior, Bureau of Mines, [1981]Availability: No items available

130. Improvements in heap leaching to recover silver and gold from low-grade resources / by G.E McClelland, J.A. Eisele.

by McClelland, G. E | Eisele, J. A.

Material type: book Book; Format: print Publisher: [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1982Availability: No items available

131. Engineering properties of combined coarse and fine coal wastes / by Bill M. Stewart, L.A. Atkins.

by Stewart, Bill M | Atkins, L. A.

Material type: book Book; Format: print Publisher: [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines, 1982Availability: No items available

132. Investigation of longwall gateroad roof support characteristics of Powhatan no. 4 mine : instrumentation plan / by G.J. Chekan, D.R. Babich.

by Chekan, G. J. (Gregory J.) | Babich, D. R | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1982Availability: No items available

133. The determination of the points of zero change of fine mineral particles by a titration technique / by D.A. Stanley, P.M. Brown, B.J. Scheiner.

by Stanley, D. A. (Donald A.) | Brown, P. M | Scheiner, Bernard J | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1982Availability: No items available

134. Laboratory evaluation of the Du Pont P-2500 automatic flow-controlled personal dust sampling pump / by Robert J. Timko, Kenneth L. Williams, George H. Schnakenberg, Jr.

by Timko, R. J. (Robert J.) | Williams, Kenneth L | Schnakenberg, G. H | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1982Availability: No items available

135. Effects of stimulation treatments on coalbeds and surrounding strata : evidence from underground observations / by William P. Diamond and David C. Oyler.

by Diamond, W. P. (William P.) | Oyler, David C.

Material type: book Book; Format: print Publisher: Pittsburgh, Pa. : : U.S. Dept. of the Interior, Bureau of Mines,, 1987Availability: No items available

136. Recovery of cobalt from spent copper leach solution using continuous ion exchange / by T.H. Jeffers ... [et al.] ; with an appendix on process economics by Thomas A. Phillips.

by Jeffers, T. H. (Thomas H.).

Material type: book Book; Format: print Publisher: Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines,, 1987Availability: No items available

137. Fire tests of rigid plastic ventilation ducts / by F.J. Perzak, C.P. Lazzara, T.A. Kubala

by Perzak, F. J. (Frank J.) | Lazzara, Charles P | Kubala, T. A.

Material type: book Book; Format: print Publisher: Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines,, 1987Availability: No items available

138. Recovery of critical metals by carbonyl processing / by A. Visnapuu, L.C. George.

by Visnapuu, A. (Aarne) | George, L. C.

Material type: book Book; Format: print Publisher: Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines,, 1987Availability: No items available

139. Effects of barium-based additive on diesel exhaust particulate / by H. William Zeller.

by Zeller, H. William.

Material type: book Book; Format: print Publisher: Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines,, 1987Availability: No items available

140. Selective elution of mercury, silver, and gold from strong-base anion-exchange resins / by W.L. Staker, R.G. Sandberg.

by Staker, W. L. (W. Lyman) | Sandberg, R. G | United States. Bureau of Mines.

Material type: book Book; Format: print Publisher: Pittsburgh, Pa. : U.S. Dept. of the Interior, Bureau of Mines,, 1987Availability: No items available