000 00508nam a2200145Ia 4500
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040 _aNITIL
_cNITIL
082 _221st
_a632.1
_bI39S
110 _aIndia. programme Evaluation Organisation. Planning Commission
245 0 _aStudy of extension of plant protection mesaures in agricultural production
260 _aNew Delhi
_bPlanning Commission
_c1968
300 _ai, 157p+ tab.
650 _aPlants, Protection of; Farm produce; Agriculture
942 _cBKS
999 _c42467
_d42467