Some Economic Advantages of Shifting Cultivation

بواسطة Proceedings of the Pacific Science Congress (9th), Leach, E. R.

Systems of Land Tenure Among Shifting Cultivators

بواسطة Proceedings of the Pacific Science Congress (9th), De Schlippe, Pierre

Symposium: Effects of Shifting Cultivation on Natural Resources with Special Reference to Problems in SE Asia

بواسطة Proceedings of the Pacific Science Congress (9th), Spencer, J. E.

Trade Patterns in Northern Laos

بواسطة Proceedings of the Pacific Science Congress (9th), Halpern, Joel Martin

Shifting Cultivation - FAO s Position and Course of Action

بواسطة Proceedings of the Pacific Science Congress (9th), Tubb, J. A.

The "Slash-and-burn" (Ray) Agricultural System of the Mountain Populations of Central Vietnam

بواسطة Proceedings of the Pacific Science Congress (9th), Lafont, Pierre-Bernard

Population land Balance under Systems of Tropical Forest Agriculture

بواسطة Proceedings of the Pacific Science Congress (9th), Conklin, Harold C.

Shifting Cultivation and Succession to Grassland Climax

بواسطة Proceedings of the Pacific Science Congress (9th), Conklin, Harold C.

The Cosmic View of Bang Char Villagers, Central Thailand

بواسطة Proceedings of the Pacific Science Congress (9th), Hanks, L. M, Jr.