Fertilizer its importance in the development of Philippine agriculture.

Fertilizer its importance in the development of Philippine agriculture.

Manylion Llyfryddiaeth
Awdur Corfforaethol: Esso Standard Fertilizer and Agricultural Chemical Company, Inc
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: [Manila s.n.] 1966.
Pynciau:
Fertilizer industry > Philippines.