Research for the world food crisis  a symposium presented at the Dallas meeting of the American Association for the advancement of science, December, 1968 
edited by Daniel G. Aldrich, Jr. 
 - Washington  American Association for the Advancement of Science  1970 
 - xi, 323 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>0871680920 
<br/><br/><label>LCCN: </label>70-116567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Congresses<br/>Food supply--Congresses