Soil survey and land classification of the Penaranda River Irrigation System Area - Food and Agriculture Organization of the United NAtions; Philippines. Bureau of Soils; UNDP/FAO/PHI-IO Soil Fertility Survey and Research Project; United NAtions Development Program in the Philippines (Manila UNDP/FAO, 1972)
v.1. Text -- v.2. Atlas.
At head of title: Soil survey : Republic of the Philippines.
Mimeographed.
Preliminary draft.
Report prepared jointly by the Bureau of Soils, Dept. of Agriculture and Natural Resources, Republic of the Philippines and the Food and Agriculture Organization on the United Nations acting as Executing Agency for the United Nations Development Programme.
Keywords: Penaranda River Irrigation System Area (Nueva Ecija).; Soil surveys -- Philippines -- Penaranda (Nueva Ecija).; Land -- Classification -- Philippines -- Penaranda (Nueva Ecija).