那位能提供下面书的英文电子版

或者提供Cornell University Press出版[1995]版本的如下page:
319-,322、427-430、471-474、493-499 及 References、Author Index 、Subject Index

Science Under Scarcity: Principles and Practice for Agricultural Research Evaluation and Priority Setting
作者：Julian M. Alston, George W. Norton, Philip G. Pardey, International Service for National Agricultural Research
由Cornell University Press出版, 1995
ISBN 0801429374, 9780801429378