Irvine, F. R. <br/><br/>
A tex-book west African agriculture :  Soil and crops / 
by F. R. Irvine 
 - 2nd ed. 
 - London :  Oxford university press,  19cm. 
 - x,367p. in various pagings  :  illus. ;  18cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Agriculture -- Africa, West. <br/>Crops and soils -- Africa, West.
<br/><br/><label>Dewey Class. No.: </label>630.966   / IRT 1957