000 00332 a2200133 4500
080 _a576.12
_bC 163 E
245 1 _aEvolutionary principles
_cby P. Calow
260 _aGlasgow
_bBlackie
_c1983
650 _aEvolutionary Principles
440 _aTertiary level biology
100 1 _aCalow, P.
_d
300 _a108 p.
901 _a157012
999 _c71915
_d71915