The Rice marketing system :  a rapid marketing appraisal in Cagayan Valley / 
by Ma. Celeste M. Molina ... [et al.]. 
 - USA :  Confederation of Grains,  c1991. 
 - xxii, 204p. : col. ill. ; 28 cm. 
 - Technical report .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Cagayan Valley.<br/>Marketing.