Cook, O. F.  1867-1949. <br/><br/>
Economic plants of Porto Rico, 
by O.F. Cook and G.N. Collins. 
 - Washington,  Govt. Print Off.,  1903. 
 - vi, 57-269 p.  illus., XIII-LX pl. (incl. front.)  23 cm. 
 - Smithsonian Institution. United States National Museum. Contributions from the United States National Herbarium.  vol. VIII, pt. 2 .
<br/><br/><label>LCCN: </label>agr06000879  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany--Puerto Rico.<br/>Botany, Economic.
<br/><br/><label>LC Class. No.: </label>QK1  / .U5 vol. 8, pt. 2 
<br/><br/><label>National Agricultural Library Call No.: </label>450C76  / vol. 8, pt. 2