Pioneer settlement in the Asiatic tropics :
Pelzer, Karl Josef, 1909-
Pioneer settlement in the Asiatic tropics : studies in land utilization and agricultural colonization in Southeastern Asia / Karl J. Pelzer - New York : American Geographical Society, 1945. - American Geographical Society. Special publication. no. 29 .
Agricultural colonies--Asia, Southeastern.
Land settlement--Asia, Southeastern.
Land use--Asia, Southeastern.
Pioneer settlement in the Asiatic tropics : studies in land utilization and agricultural colonization in Southeastern Asia / Karl J. Pelzer - New York : American Geographical Society, 1945. - American Geographical Society. Special publication. no. 29 .
Agricultural colonies--Asia, Southeastern.
Land settlement--Asia, Southeastern.
Land use--Asia, Southeastern.