Grimm, William Carey.
The illustrated book of trees : with keys for summer and winter identification / text and ill. by William Carey Grimm. - Harrisburg, PA : Stackpole, 1983. - 493 p. : ill.
Includes bibliographical references.
0811722201 (pbk.)
82017026
Trees--Identification.--U.S.
Trees--Identification.--Canada
582.16097
The illustrated book of trees : with keys for summer and winter identification / text and ill. by William Carey Grimm. - Harrisburg, PA : Stackpole, 1983. - 493 p. : ill.
Includes bibliographical references.
0811722201 (pbk.)
82017026
Trees--Identification.--U.S.
Trees--Identification.--Canada
582.16097