Ashby, Maurice.
Introduction to plant ecology. - London, New York, Macmillan; St. Martin's Press, 1961. - 249 p. illus. 23 cm.
Includes bibliography.
61066013
Plant ecology.
QK901 / .A8
581.5
Introduction to plant ecology. - London, New York, Macmillan; St. Martin's Press, 1961. - 249 p. illus. 23 cm.
Includes bibliography.
61066013
Plant ecology.
QK901 / .A8
581.5