Plant science  an introduction to world crops 
Jules Janick ... (et al.) 
 - 2d ed 
 - San Francisco  W. H. Freeman  1974 
 - 740p ill 26cm 
 - A Series of books in agricultural science .
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>0716707136 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture