000 00528nam a2200193Ia 4500
999 _c18305
_d18305
005 20211215151809.0
008 180712s9999 xx 000 0 und d
020 _a8171004903
041 _aEN
082 _a338.1
_bSIN
_223
100 _aSingh, Laldeo
245 _aGreen revolution and cropping pattern /
_c[by] Laldeo Singh
260 _aNew Delhi:
_bDeep & Deep pub,
_c1993
300 _aix, 200 p.
500 _aIncludes bibliography and index.
509 _aNS
650 0 _aAgriculture-Economic
_9113010
942 _cR