Obálka

Development of a soil-based sampling frame for Davao del Norte

Podrobná bibliografie
Další autoři: Ericta, Carmelita Nuguid 1949-
Médium: Kniha
Jazyk:angličtina
Vydáno: Quezon City Philippine Statistical Association through a grant from the United States Agency for International Development 1993.
Edice:ASSIST monograph series no.1, August 1993
Témata:
Soils > Testing. > Philippines > Davao del Norte.
Agricultural surveys > Philippines > Davao del Norte.
Agriculture > Philippines > Davao del Norte > Statistics.
Soil productivity > Philippines > Davao del Norte.