000 00475nam a22001577a 4500
082 _a632.3
_bUNI/P
245 _aPlant Diseases:
_bThe Year Book of Agriculture-1953/
_cby United States. Department of Agriculture
260 _aCalcutta:
_bOxford & IBH Publishing,
_c1974.
300 _axviii,940p.
650 _aPlant diseases
650 _aAgricultural pests
650 _aUnited States
650 _aAgriculture
650 _aPlant diseases--Research
942 _cBK
999 _c661595
_d661595