00686cam a22002411 4500 agr43000095 DLC 20260227111001.0 750904s1943 xx f000 0 eng agr43000095 (OCoLC)1597902 DLC FMU DLC premarc SD406 .F4 635.977 Fenska, Richard Robert, 1884- Tree experts manual, by Richard R. Fenska. New York, N.Y., A. T. De La Mare company, inc., 1943. 192 p. incl. front., illus. 23 cm. Includes "References." Shade trees. Trees Diseases and pests. 10240 10240