000 00434nam a2200169Ia 4500
008 140317s9999 xx 000 0 und d
082 _a338.1
100 _aKahlow,A.S.
245 3 _aAn econometric model of returns to investment in agriculturalresearch in India.
260 _aNew Delhi
_bICAR
_c1978
300 _a12
650 _aEconomics
653 _aAgri.
653 _aEconomics
700 _aBal,H.K.
942 _2ddc
_cBK
999 _c11571
_d11571