de Guia, Eric O.
Fertiliser distribution in the Philippines / Eric O. de Guia - Paris : OECD , 1970 - 139p. : ill. ; 22 cm. - OECD Technical papers .
Includes bibliographical references.
Fertilizers--Philippines
Marketing and distribution
631.8 / DEG
Fertiliser distribution in the Philippines / Eric O. de Guia - Paris : OECD , 1970 - 139p. : ill. ; 22 cm. - OECD Technical papers .
Includes bibliographical references.
Fertilizers--Philippines
Marketing and distribution
631.8 / DEG