Alston,Julian M. <br/><br/>
Sceince under scarcity principles and practice for agricultural research eveluation and priority setting. 
M Alston 
 - Ithaca  cornell univ press  1995 
<br/><br/><label>ISBN: </label>0801429374 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture-Research Evaluation.
<br/><br/><label>LC Class. No.: </label>S 540  .E92A47