%T Advisory Report on a National Park System for Thailand, 1959-1960
%A Ruhle, George C
%D 1964
%D 1964
%I International Union for Conservation of Nature and Natural Resources
%K recreation
%K geography
%K planning
%K forestry
%K law
%K science
%K esthetic perception
%K hill tribes
%K fish
%K transport
%K water resources
%K land
%0 Book