TY - BOOK AU - Barnes,R.S.K. AU - Mann,K.H. TI - Fundamentals of aquatic ecosystems SN - 0632000147 (pbk.) : AV - QH 541.5 .W3F86 1980 U1 - 574.5/263 19 PY - 1980/// CY - Oxford, Boston, St. Louis, Mo. PB - Blackwell Scientific Publications, Blackwell Mosby Book Distributors KW - Aquatic ecology N1 - Includes index; Includes bibliographical references and index ER -