000 01797nam a2200397 4500
001 000008451
008 000000 00 eng
035 _a0008-46160
038 _a105
039 9 _a201510061656
_bVLOAD
_c200607260649
_dVLOAD
_c200501061857
_dVLOAD
_y200410261152
_zVLOAD
041 _aeng
088 _aEPS 670/4-73-001
100 1 0 _aWeber, Cornelius I.
_932358
245 _aBiological field and laboratory methods for measuring the quality of surface waters and effluents /
_cedited by Cornelius I. Weber (Analytical Quality Control Laboratory, National Environmental Research Center, Cinncinnati)
260 _aCincinnati, Ohio :
_bNational Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency,
_c1973
300 _aca. 240 p. :
_bill. ;
_c26 cm.
440 _aEnvironmental Monitoring series
_vEPA-670/4-73-001
_932359
500 _a"Program element 1BA027."
500 _a"EPA-670/4-73-001."
500 _a"July 1973."
500 _awith "Units of measurement : convertion factors and special tables, reprinted from Unit of weight and measure... NBS miscellaneous pub.286, 1967."
504 _aIncludes bibliographical references.
650 0 _aWater quality
_xMeasurement.
_9123338
650 0 _aBiological assay.
_9584
650 0 _aWater
_xPollution.
_931
650 0 _aWater quality bioassay.
_9123386
650 0 _aWater quality bioassay
_xHandbooks, manuals, etc.
_932360
700 _aWeber, Cornelius I.
_932358
710 _aAnalytical Quality Control Laboratory.
_932361
710 _aNational Environmental Research Center (Cincinnati, Ohio).
_921016
710 _aUnited States. Environmental Protection Agency.
_917448
850 _aSI/DSS
900 _a012418
910 _ac.3
942 _c1
999 _c6955
_d6955