Soils of Cagayan, Isabela, Negros Occidental, and Nueva Vizcaya.

Soils of Cagayan, Isabela, Negros Occidental, and Nueva Vizcaya.

Podrobná bibliografie
Korporativní autor: [Philippines (Commonwealth) Department of Agriculture and Commerce
Médium: Kniha
Jazyk:English
Vydáno: Manila [s.n. 19--]
Témata:
Soils > Philippines > Cagayan.
Soils > Philippines > Isabela.
Soils > Philippines > Negros Occidental.
Soils > Philippines > Nueva Vizcaya.