00522cam a22001694a 4500 020327s2003 cauab b 001 0 eng 080534473X (pbk.) Smith, Robert Leo. 3883 Elements of ecology / Robert Leo Smith and Thomas M. Smith. 5th ed. San Francisco : Benjamin Cummings, c2003. xvi, 682 p. : ill. (some col.), maps ; Ecology. 423 Smith, Thomas M. 3884 BK QH541 .S624 2003 28549 28549 0 0 lcc 0 0 NFIC MAIN MAIN OOWR 2012-09-25 PHC 0 QH 541 .S624 2003 0030157 2012-09-25 00:00:00 1 2012-09-25 BK