- ECU Libraries Catalog

Start Over

You searched for: author_facet Copes, Donald L.

Showing 1 - 2 of 2 results

Search Results

Cover image for Effects of water suspension and wet-dry cycling on fertility of Douglas-fir pollen

Effects of water suspension and wet-dry cycling on fertility of Douglas-fir pollen

by Copes, Donald L.
2000
Format: Microform

Location	Call #	Status
Joyner - Microforms B300	A 13.79:PNW-RN-527	✔ Available

Cover image for Selection and propagation of highly graft-compatible Douglas-fir rootstocks, a case history

Selection and propagation of highly graft-compatible Douglas-fir rootstocks, a case history

by Copes, Donald L.
1981
Format: Electronic

Location
Access Content Online