000 00315nam a2200133Ia 4500
008 160316s1973 xxu||||| |||| 00| 0 eng d
020 _a
100 _aHubert Martin
245 _aScientific Principles Of Crop Protection
250 _a6th
260 _aLONDON
_bEDWARD ARNOLD
_c1973
300 _a423
700 _a
_a
999 _c15958
_d15958