Forest resource report
U.S. Dept. of Agriculture, Forest Service : for sale by the Supt. of Docs., U.S. Govt. Print. Off
Forest Service, U.S. Department of Agriculture
Forest Service, U.S. Department of Agriculture, for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1977 Forest resource report no. 21
所蔵館1館
For sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1973 Forest resource report no. 20
所蔵館2館
U.S. Government Printing Office 1965 Forest resource report no. 17
