00680cam a22002291 4500 BD-DhSAU 5735 BD-DhSAU 20150419120604.0 750805s1952 nyua rb 001 0 eng BD-DhSAU 591 22 WEL Welch, Paul Smith, 1882- Limnology / by Paul S. Welch 2nd ed. New York : London : McGraw-Hill Book Company, inc., c1952. xiv, 538 p. ill. ; 24 cm. McGraw-Hill publications in the zoological sciences Includes bibliographical references and index. joy Freshwater biology. Lakes. ddc BOOK 5735 5735 0 0 ddc 0 1 REF BD-DhSAU BD-DhSAU REF 1978-09-27 0 591 WEL 4399 2015-04-19 00:00:00 2015-04-19 BOOK