Jeffers, William de Courcey <br/><br/>
Principles of vegetable production in Barbados 
William de Courcey Jeffers 
 - [Bridgetown]  Ministry of Agriculture  1967 
 - 21 pages  24 cm 
 - Ministry of Agriculture, Barbados. Bulletin  no. 47 .
 - Ministry of Agriculture, Barbados. Bulletin ;  no. 47 .