00757nam a2200241Ia 4500 10090 BIBL 20160527180816.0 701012s1968 cauabh b 00010 eng 68021673 EVLG 574 S416 c1-2 QH302 .H38 574/.08 574 S416 Scientific American 7001 LEMB 39 steps to biology with introductions by Garrett Hardin, comp. San Francisco W. H. Freeman [1968] 344 p. illus. (part col.), facsims., maps. Includes index. Biographical notes and bliographies: p. 329-340. Biology Addresses, essays, lectures. 62461 Local Scientific American. 8136 8136 0 0 0 574_000000000000000_S416 0 evl 4841 10 10 1 2016-05-27 15347 0 574 S416 80000001260556 2016-05-27 00:00:00 c. 2 r:10090 z:NCC:D 6 0 0 0 574_000000000000000_S416 0 evl 4842 10 10 1 2016-05-27 15346 0 574 S416 80000001260549 2016-05-27 00:00:00 r:10090 z:NCC:D 6