628.3EAT/S                Standard Methods for the Examination of water and Wastewater / edited by Andrew D. Eaton, Lenore S. Clesceri & A.E. Greenberg . - 19th ed. . - Washington : American Public Health Association,1995 . - xxxiv,10-157p.

               Includes index

               0-87553-223-3

Central Inland Fisheries Research Institute

CIFRI