Common diseases of important shade trees /
Marshall, Rush P. 1891-
Common diseases of important shade trees / by Rush P. Marshall and Alma M. Waterman. - Washington, D.C. : U.S. Dept. of Agriculture, 1948. - 53 p. : ill. ; 23 cm. - Farmers' bulletin / United States Department of Agriculture ; no. 1987 . - Farmers' bulletin (United States. Department of Agriculture) ; no. 1987. .
Contribution from Bureau of Plant Industry, Soils, and Agricultural Engineering.
agr48000102
Shade trees--Diseases and pests.
S21 / .A6 no. 1987
635.9778
1 / Ag84F no.1987
Common diseases of important shade trees / by Rush P. Marshall and Alma M. Waterman. - Washington, D.C. : U.S. Dept. of Agriculture, 1948. - 53 p. : ill. ; 23 cm. - Farmers' bulletin / United States Department of Agriculture ; no. 1987 . - Farmers' bulletin (United States. Department of Agriculture) ; no. 1987. .
Contribution from Bureau of Plant Industry, Soils, and Agricultural Engineering.
agr48000102
Shade trees--Diseases and pests.
S21 / .A6 no. 1987
635.9778
1 / Ag84F no.1987