Handbook of northwestern plants /
Gilkey, Helen M.
Handbook of northwestern plants / by Helen M. Gilkey and La Rea J. Dennis - Corvallis : Oregon State University Bookstores, 1980 - 507 p. : ill. ; 21 cm.
An outgrowth of the author's Handbook of Northwest flowering plants
0882460412
Botany--Oregon
Botany--Washington
Handbook of northwestern plants / by Helen M. Gilkey and La Rea J. Dennis - Corvallis : Oregon State University Bookstores, 1980 - 507 p. : ill. ; 21 cm.
An outgrowth of the author's Handbook of Northwest flowering plants
0882460412
Botany--Oregon
Botany--Washington
