Handbook of plant introduction in tropical crops 

 - Rome:   Food and Agriculture organization of the United Nations,   1974 
 - 140p. 
 - FAO agricultural studies   93 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.58(213)(02)  / L4