628.3 EAT/S                Standard method : : for the examination of water and wastewater / / edited by Rodger B. Baird..[et al.]. . - 23ed. . - Washington : American public health association (APHA),2017 . - xii,various pagers.;plates.; ;29cm.

               Includs bibliographical reference and index

               9780875532875


Water-Standard Wastewater-Standard

Central Inland Fisheries Research Institute

CIFRI