000 00397nam a2200193 4500
020 _a
_c
037 _c
082 _a632.9 MAR
100 _aMARTIN, Hubert
245 _aSCIENTIFIC PRINCIPLES OF CROP PROTECTION
_hENGLISH
250 _a
260 _aLONDON
_bEDWARD ARNOLD LTD.
_c1964
300 _a376
_fHB
500 _a
590 _d
630 _a
650 _aCROP
942 _cTB
999 _c262949
_d262949