Ovington, J. D.
Woodlands / J.D. Ovington. - London : English Universities Press, c1965. - xii, 154 p. : ill. - Modern biology .
Forest ecology.
Forest management.
Woodlands / J.D. Ovington. - London : English Universities Press, c1965. - xii, 154 p. : ill. - Modern biology .
Forest ecology.
Forest management.