000 00364 am a2200121 a 4500
100 1 _aCrosier, Willard
245 1 _aStudies in the biology of phytophthora infestans (Mont.) de bary
260 _aIthaca
_c1934
300 _a1-40 p.
942 _2udc
_cB
440 _aBiology, Phytophthora Cornell Agricultural Experiment Station. Memoir No. 155
901 _aS47225
999 _c103142
_d103142