Spelling suggestions: "subject:"frankia ded older ceanothus velutina"" "subject:"frankia ded older ceanothus velutipes""
1 |
Study of some biological and nutritional factors that influence nodulation by Frankia on red alder (Alnus rubra) and snowbrush (Ceanothus velutinus) within three age-class Douglas-fir forests in H.J. Andrews Experimental Forest, Oregon /Rojas-Melo, Nestor S. January 1997 (has links)
Thesis (Ph. D.)--Oregon State University, 1998. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
|
Page generated in 0.1086 seconds