000 00517 a2200181 4500
020 _a8123904029
082 _a632.9
_bMAR
090 _c22284
_d35091
100 _aMartin, Hubert
245 _aThe scientific principles of crop protection
250 _a7th ed.
260 _aNew Delhi
_bCBS Publishers & Distributors
_c1983
_g1983
300 _aix,486p.
_c22cm
650 _aGeneral topics of pests and diseases control
650 _aPlant injuries, diseases, pests
700 _aWoodcock, David
942 _cL
999 _c49669
_d49669