Panel on volcanic ash soils in Latin America
Panel on volcanic ash soils in Latin America
/ Training and Research Center of the IAAIS, 6-13, July 1969, Turrialba, Costa Rica
- Costa Rica: Training and Research Center of the IAAIS, 1969
Soils
Environment
551.311.7(8=6)(082.2) / K9
Soils
Environment
551.311.7(8=6)(082.2) / K9