000 00387nam a2200133Ia 4500
008 160316s1985 xxu||||| |||| 00| 0 eng d
020 _a
100 _aGates , R Ruggles
245 _aThe Mutation Factor In Evolution With Particular Reference To Oenothera
250 _a1ST
260 _aNEW DELHI
_bINTERNATIONAL BOOK & PERIODICAL SUPPLY SERVICE
_c1985
300 _a353
700 _a
_a
999 _c10595
_d10595