Seed technology in the tropics. 
edited by D. B. Mackay...[et all.] 
 - Switzerland  International Seed Testing Association  c1983 
 - 229p.:  ill.;  22cm. 
<br/><br/><label>ISBN: </label>3906549313 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seed Farming-Tropics<br/>Seed Production-Tropics
<br/><br/><label>Dewey Class. No.: </label>634.956213  / SEE