Roure Riera, Luis A. <br/><br/>
The rusts of Puerto Rico  a dissertation 
by Luis A. Roure. 
 -  1962. 
 - xv, 244, [1] leaves  ill.  20 cm. 
<br/><br/> Typescript (Photocopy) Ann Arbor, Mich., University Microfilm International. 
<br/><br/>Thesis (PhD.) -- Louisiana State University, 1962. 
<br/><br/>Bibliography : leaves 239-243. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rust fungi<br/>Rust fungi--Puerto Rico.
<br/><br/><label>Dewey Class. No.: </label>579.592  / R862r