01373cam a22003011 4500 agr42000346 DLC 20260227111001.0 920129s1942 dcua 000 0 eng agr42000346 (OCoLC)25185323 DLC NcD DLC premarc SD143 .A23 Davis, William Clare, 1904- Diseases of forest-tree nursery stock, by William C. Davis ... Ernest Wright ... and Carl Hartley ... Division of forest pathology, Bureau of plant industry, United States Department of agriculture. Washington, U.S. Government Printing Office, 1942. 79 p. illus. 23 cm. United States. Civilian conservation corps. Forestry publication no. 9. At head of title: Federal security agency. Civilian conservation corps. A preliminary edition was issued July 1941 in mimeographed form entitled: Diseases of forest-tree broadleaf nursery stock, by W.C. Davis, Ernest Wright, Dennis H. Latham, George Y. Young, Howard Lamb, and Carl Hartley. Trees Diseases and pests. Forest nurseries. Nursery stock Diseases. Wright, Ernest, 1890- Hartley, Carl (Carl Pierce), 1887- United States. Division of Forest Pathology. 10206 10206