Smythies, A. (2023). The Working of the Dehradun Sal Forests: Being a Guide to the Sylvicultural Operations necessary for the Improvement of the Stock for the Use of the Students of the Imperial Forest School. Forest Research Institute, Dehradun.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Smythies, A. The Working of the Dehradun Sal Forests: Being a Guide to the Sylvicultural Operations Necessary for the Improvement of the Stock for the Use of the Students of the Imperial Forest School. Forest Research Institute, Dehradun, 2023.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Smythies, A. The Working of the Dehradun Sal Forests: Being a Guide to the Sylvicultural Operations Necessary for the Improvement of the Stock for the Use of the Students of the Imperial Forest School. Forest Research Institute, Dehradun, 2023.