Thái Công Tụng. (1967). Natural environment and land use in South Viêt-Nam (2d ed.). Ministry of Agriculture, Directorate of Agricultural Research.
Chicago-viite (17. p.)Thái Công Tụng. Natural Environment and Land Use in South Viêt-Nam. 2d ed. Saigon: Ministry of Agriculture, Directorate of Agricultural Research, 1967.
MLA-viite (8. p.)Thái Công Tụng. Natural Environment and Land Use in South Viêt-Nam. 2d ed. Ministry of Agriculture, Directorate of Agricultural Research, 1967.
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