U.S. science and technology for development  a contribution to the 1979 u.n.conference 

 -  National Research Council  1979 
 - xvii,212 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>APPLIED SCIENCES<br/>MR.L.W.SUSIL PEMASIRI COLLECTION<br/>SCIENCE<br/>TECHNOLOGY<br/>UNITED STATES
<br/><br/><label>Dewey Class. No.: </label>600  / USS