Soil fertility survey and research, the Philippines
An edition of Soil fertility survey and research, the Philippines (1972)
soil survey and land classification of the Peñaranda River irrigation system area
By Food and Agriculture Organization of the United Nations
Publish Date
1972
Publisher
United Nations Development Programme : Food and Agriculture Organization of the United Nations
Language
eng
Pages
-
Description:
subjects: Land use, Soil surveys, Soils
Places: Bulacan (Province), Nueva Écija (Province), Philippines, Tarlac (Province)