000 00288nam a2200085Ia 4500
008 130123s9999 xx 000 0 und d
082 _a338.1
245 _aWorld Agricultural Economics & Rural Sociology Abstracts Vol. 30 , No 7-12
260 _aBombay
_bIndian Society of Agril. Economics
_c1988
999 _c81867
_d81867