Pearson, G., Macintyre, A. Slash disposal in ponderosa pine forests of the southwest. Washington: United State Dep. of Agriculture, 1935 29 p. : ill., 2 ill.
Pearson, G., Macintyre, A. Slash disposal in ponderosa pine forests of the southwest. Washington: United State Dep. of Agriculture, 1935 29 p. : ill., 2 ill.
Pearson, G., Macintyre, A. (1935) Slash disposal in ponderosa pine forests of the southwest, Washington: United State Dep. of Agriculture 29 p. : ill., 2 ill.
Pearson, G., & Macintyre, A. (1935). Slash disposal in ponderosa pine forests of the southwest. Washington: United State Dep. of Agriculture, 29 p. : ill., 2 ill.
Pearson G, Macintyre A. Slash disposal in ponderosa pine forests of the southwest. Washington: United State Dep. of Agriculture; 1935. p. 29 p. : ill., 2 ill.
