Ferwerda, F. P. <br/><br/>
Outlines of perennial crop breeding in the tropics 
By numerous authors. Edited by F. P. Ferwerda and F. Wit 
 - Wageningen  H. Veenman & Zonen  1969 
 - 527 p. with illus  25 cm. 
 - Landbouwhogeschool Wageningen. Miscellaneous papers, no. 4 (1969) .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tropical crops
<br/><br/><label>Dewey Class. No.: </label>634