000 00368nam a2200145Ia 4500
008 210101s1982 xx 000 0 eng d
082 _a633 C39 C
100 _aChatterjee,B. N
245 0 _aCropping System(Theory&Practice)
260 _aNew Delhi
_bOxford&IBH Publishing
_c1982
300 _a326
650 _aCropping-System
700 _aMaiti,S
942 _2ddc
_cBK
999 _c5342
_d5342