000 00537 a2200145 4500
080 _a63(072):338.9
_bA 78 S
245 1 _aScience under scarcity
_bPrinciples and practice for agricultural research evaluation and priority setting
_cby Julian M. Alston, George W. Norton and Philip G. Pardey
260 _aIthaca
_bCornell University Press
_c1995
650 _aAgricultural Research
650 _aScience
650 _aScarcity
100 1 _aAlston, Julian M., Norton, George W., Pardey, Philip G.
_d
300 _a585 p.
901 _a218639
999 _c78760
_d78760