000 00300 a2200133 4500
080 _a576.12
_bL 955 O
245 1 _aOrganic evolution
_cby R.S. Lull
250 _aRev. edn.
260 _aNew York
_c1940
650 _aOrganic Evolution
100 1 _aLull, R.S.
_d
300 _a743 p.
901 _a18308
999 _c32696
_d32696