Biological nitrogen fixation in forest ecosystems : foundations and applications /
edited by J.C. Gordon and C.T. Wheeler.
- The Hague ; Boston : Hingham, MA : M. Nijhoff/W. Junk ; Distributors for the U.S. and Canada, Kluwer Boston, 1983.
- 342 p. : ill. ; 25 cm.
- Forestry sciences ; FS9 .
- Forestry sciences ; v. 9. .