Sourcebook in agricultural arts. 

 - [Place of publication not identifed] :  Department of Education, Culture and Sports - Bureau of Secondary Education,  c1990 
 - 39 pages :  illustrations ;  29 cm. 
<br/><br/>[Drying of fish and other fishery products -- Rice production -- Swine production -- Poultry production -- Agronomy] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE -- PHILIPPINES
<br/><br/><label>LC Class. No.: </label>S 531 .D46 1990