The demand for fertilizer some analysis of price effects

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Lejano, Florie M.
Rannpháirtithe:	Rifareal, Elaine Q.
Formáid:	LEABHAR
Teanga:	English
Ábhair:	Fertilizers and manures > Economic aspects > Philippines. Fertilizers and manures > Prices > Philippines. Fertilizers and manures > Mathematical models. > Philippines.