De Leon, Manuel V <br/><br/>
Basic agriculture :  a practical guide for students / 
Manuel V. de Leon. 
 - Quezon City :  Phoenix Pub. House,  c1995. 
 - viii, 241 p. : ill. 
<br/><br/> Includes bibliography. 
<br/><br/><label>ISBN: </label>9710614495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Study and teaching.<br/>Aquaculture--Study and teaching.