Field manual of plant ecology.
Gates, Frank C. 1887-1955.
Field manual of plant ecology. - 1st ed. - New York, McGraw-Hill Book Co., 1949. - xv, 137 p. illus. 24 cm. - McGraw-Hill publications in the botanical sciences .
Includes bibliographies.
agr49000418
Plant ecology.
QK901 / .G3
581.5
Field manual of plant ecology. - 1st ed. - New York, McGraw-Hill Book Co., 1949. - xv, 137 p. illus. 24 cm. - McGraw-Hill publications in the botanical sciences .
Includes bibliographies.
agr49000418
Plant ecology.
QK901 / .G3
581.5