000 00367 a2200133 4500
080 _a574(09)
_bA 425 L
245 1 _aLife science in the twentieth century
_cby G.E. Allen
260 _aCambridge
_bCambridge University Press
_c1978
650 _aLife Science
440 _aCambridge history of science
100 1 _aAllen, G.E.
_d
300 _a257 p.
901 _a144797
999 _c69094
_d69094