Rosenfeld, Arthur H. <br/><br/>
A monograph of sugar-cane varieties... 

<br/><br/> In the Journal of the Department of Agriculture of Puerto Rico. Publication for the year 1927. Río Piedras, P.R., July, 1927. Illus. Vol. 11 (complete) no.1-4 
<br/><br/>Includes bibliographical references. 
<br/><br/>The varietal revolution in Puerto Rico by Carlos E. Chardón. -- A monograph of sugar-cane varies by Arthur H. Rosenfeld. -- General remarks by S. F. Earle. -- Description and discussions of cane varieties in Puerto Rico [and] Principal cane varieties tested Porto Rico, by Arthur H. Rosenfeld. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sugar cane--Varieties--Puerto Rico.