Traballo, Reynaldo G. <br/><br/>
Technology and livelihood education  : for grade 7 and 8 

 - vi, 360 pages :  illustrations 
<br/><br/> "K-12." 
<br/><br/>Includes bibliographical references. 
<br/><br/>Aquaculture Fishery tool and their uses Basic mathematical operation Lay-out plans for ponds, tanks, pens and cages Apply safety measure Carpentry Construction materials and tools Perform mensuration and calculation Food (fish) processing Used food processing tools, equipment and utensils Proper use of food processing equipment, machines and tools Perform mathematical computation Interprets plans and drawing Applying food safety and sanitation Animal production Farm tools, materials, equipment and houses Estimation and calculation Interprets plan and drawing Safety measure on farm operation 
<br/><br/><label>ISBN: </label>9789710161188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--Study and teaching (Secondary)<br/>Industrial arts--Study and teaching (Secondary)
<br/><br/><label>Dewey Class. No.: </label>640.7