RT null T1 Manual of Methods in Aquatic Environment Research Part 4 - Bases for Selecting Biological Tests to Evaluate Marine Pollution. FAO Fisheries Technical Paper No. 164 A1 United Nations Environment Programme, A1 Food and Agriculture Organization of the United Nations, K1 water pollution K1 toxic substance K1 water quality K1 pollution control K1 marine pollution K1 biological test SN 92-5-100300-9 YR 1977 FD 1977 LK https://wedocs.unep.org/handle/20.500.11822/29247 UL https://wedocs.unep.org/handle/20.500.11822/29247 NO This Manual is the end product of the two sessions of the Working Party; proposals and recommendations received from the Expert Consultation were taken into account and are reflected herein. The Manual has been produced as a corporate, effort and is intended as a quick means for selecting suitable biological test methods for evaluating marine pollution. DS UN Environment Document Repository RD Sep 21, 2026