TY - GEN AU - United Nations Environment Programme AU - Food and Agriculture Organization of the United Nations PY - 1977 SN - 92-5-100300-9 UR - https://wedocs.unep.org/handle/20.500.11822/29247 LA - English KW - water pollution KW - toxic substance KW - water quality KW - pollution control KW - marine pollution KW - biological test TI - Manual of Methods in Aquatic Environment Research Part 4 - Bases for Selecting Biological Tests to Evaluate Marine Pollution. FAO Fisheries Technical Paper No. 164 M3 - Communication or other resource ER -