TY - BOOK AU - Stirn,Joze ED - United Nations Environment Programme ED - Food and Agriculture Organization of the United Nations. TI - Manual of methods in aquatic environment research SN - 925101115X U1 - 639.2 PY - 1981/// CY - Rome PB - FAO KW - Aquatic ecology KW - Research KW - Aquatic biology KW - Marine pollution KW - Marine plankton KW - Aquaculture KW - Marine biology N1 - This is a guidelines for the FAO (GFCM)/UNEP joint coordinated project on pollution in the mediterranean; Includes bibliographical references: p. 67-70 ER -