000 00312nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRV.0047
100 _aVenkataramanan, L.S.
245 0 _aStudy of cropping pattern changes in Andhra Pradesh during 1950-1975
260 _c0
300 _a55p.
942 _cBK
999 _c21080
_d21080