Hermann, Frederick J. <br/><br/>
Manual of the genus carex in Mexico and Central America 
Frederick J. Hermann 
<br/><br/> FACULTAD DE ZOOTECNIA 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica--taxonomía<br/>Cyperacea
<br/><br/><label>Dewey Class. No.: </label>584.84'09'72  / HER 1974