00533cam a2200205 4500 0132229439 0132229358 (pbk.) DLC 301 PRE 1974 A078 Or. Kozlovsky, Daniel G., An ecological and evolutionary ethic Englewood Cliffs, N.J., Prentice-Hall [1974] xi, 116 p. 24 cm. Ecology. Evolution (Biology) Biology Ecology. Environment. Evolution. EK 15829 15829 0 0 0 301_000000000000000_PRE_1974_A078_OR 0 69568 LBA LBA A078 2017-12-13 301 PRE 1974 A078 Or. A09412 2017-12-13 2017-12-13 EK