000 00448nam a2200157Ia 4500
020 _a81-200762-8
082 _a338.19549
_bKHG
100 _aKhem, Singh Gill
_990433
245 _aA growing agricultural economy
_b: technological changes, constraints and sustainability
260 _aNew Delhi:
_bOxford,
_c1993.
300 _axii,319p.
500 _aIncludes index
546 _aeng
650 _aAgriculture-Economic aspects
_9213932
942 _cBK
999 _c7471
_d7471