Technology and livelihood education exploratory course : agricultural crop production 
Delos Santos, Zenaida M. 
 -  United Eferza Academic Publications Co.  2013 
 - iv, 102 pages 
 - K to 12 series (Basic education curriculum) .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Home economics -- Agricultural crop.
<br/><br/><label>Dewey Class. No.: </label>F 640 D362 2013