Research techniques in crops / 
Philippine Council for Agriculture and Resources Research and Development. 
 - Los Baånos, Laguna :  Philippine Council for Agriculture and Resources Research and Development,  c1985. 
 - xv, 512 p. :  ill. ;   cm. 
 - PCARRD book series ;  no. 35/1985 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops--Research.<br/>Crops--Techniques.
<br/><br/><label>Dewey Class. No.: </label>Fil 631.5076 R811 1985