The evolution of Gossypium and the differentiation of the cultivated cottons / 
J. B. Hutchinson, R. A. Silow and S. G. Stephens. Being t he final report of the Genetics Dept., Cotton Research Station, Trinida d, B. W. I. 
 - London :  Oxford University Press ,  1947. 
 - xi, 160 p. :  ill., maps ;  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cotton.
<br/><br/><label>Dewey Class. No.: </label>633.51