Chawapich Wydhayagarn. 2007. The effects of planted trees and bird community on natural-seedling recruitment in forest restoration area using framework tree species method. Field of Study Biology, Chiang Mai University;
Chawapich Wydhayagarn. (2007) The effects of planted trees and bird community on natural-seedling recruitment in forest restoration area using framework tree species method . Chiang Mai University/Chiang Mai.
Chawapich Wydhayagarn. The effects of planted trees and bird community on natural-seedling recruitment in forest restoration area using framework tree species method. . Chiang Mai:Chiang Mai University, 2007.
Chawapich Wydhayagarn. (2007) The effects of planted trees and bird community on natural-seedling recruitment in forest restoration area using framework tree species method . Chiang Mai University/Chiang Mai.