The man/ food equation 

 - Academic Press  London 
 - 289p. 
 - Population  Food supply  Human protein needs   Food equation 
<br/><br/><label>ISBN: </label>0 12-664850-4 
<br/><br/><label>Nat. Bib. No.: </label>1713 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>612.3.614 MAN 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health Science 
<br/><br/><label>Universal Decimal Class. No.: </label>612.3.613