00914nam a2200253Ia 4500 131282 BIBL 20160527191907.0 931005s1973 miua eng fel36001806 EVLP 551.482 C216s Candelas Reyes, Gustavo Antonio. Local 68705 Studies on the freshwater plankton of Puerto Rico Gustavo Antonio Candelas Reyes. Ann Arbor, Mich. University Microfilms 1973. 129 p. ill. "Authorized facsimile of the author thesis submitted to the Graduate Faculty of the University of Minnesota. Includes bibliographical references. Limnology Local 126244 Lakes Puerto Rico. Local 122585 Biological research. Local 62447 Plankton Local 151595 Puerto Rico Local 155382 110821 110821 0 0 0 551_482000000000000_C216S 0 ci 159314 10 10 B 2016-05-27 198894 0 551.482 C216s 80000001510091 2016-05-27 00:00:00 r:131282 z:NCC:D 6