000 00383nam a2200133Ia 4500
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040 _e90850
_aMAIN
041 _aEnglish
082 _a915.4558 Y11C
100 _aYadav, Mahender Singh
245 0 _aChanges in cropping pattern of village Gokalpur distt Mahendergarh, Haryana (1965-66 & 1977-78)
300 _a34 p.
942 _cTH
999 _c211005
_d211005