000 | 00426nam a2200157Ia 4500 | ||
---|---|---|---|
082 | _a632.95/MEH | ||
100 | _aMehtha, P.R. | ||
245 | _aPesticides and Appliances | ||
260 |
_bFarm information unit, Directorate of extension, Ministry of food and agriculture _aDelhi _c1961 |
||
300 | _a112 | ||
650 | _aplant diseases | ||
650 | _aresearch in plant diseases | ||
700 | _aVarma, B.K. | ||
901 | _a633 | ||
942 |
_2ddc _cBK |
||
999 |
_c571 _d571 |