Conn, Barry J. <br/><br/>
Botany / 
Barry J. Conn 
 - 390p. :  illustrations ;  30cm. 
 - Training manual (Papua New Guinea. Forestry College);  vol. 12 .
 - Training manual (Papua New Guinea. Forestry College);  vol. 12. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany.
<br/><br/><label>Dewey Class. No.: </label>581.07