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Filtering by: Subject Herbs -- Oregon -- Identification Creator Oregon State College. Federal Cooperative Extension Service

Trees to know in Oregon

Creator:

Ross, Charles R. (Charles Robert), 1908-, Oregon State College. Federal Cooperative Extension Service, and Oregon State Board of Forestry

Abstract:

Gerald W. Williams Collection

Resource Type:

Book

Full Text:

•tive Extension Service, Oregon State College, Corvallis, •nd the Oregon State Board of Forestry
Eastern Oregon shrub quiz - key [1956]

Creator:

Oregon State College. Federal Cooperative Extension Service, Randall, Warren R., Ross, Charles R. (Charles Robert), 1908-, Oregon State College. Herbarium, and United States. Forest Service

Abstract:

Blank quiz sheets published separately as EC 615.

Resource Type:

Learning Object

Full Text:

Extension Circular 616 Eastern Oregon Shrub Quiz Key Blank quiz
Western Oregon shrub quiz [1960]

Creator:

Oregon State College. Federal Cooperative Extension Service and Ross, Charles R. (Charles Robert), 1908-

Abstract:

Answers published separately as EC 554.

Resource Type:

Learning Object

Full Text:

n. Extension Circular 553 Western Oregon Shrub Quiz Identify
Eastern Oregon shrub quiz - key [1960]

Creator:

Oregon State College. Federal Cooperative Extension Service, Ross, Charles R. (Charles Robert), 1908-, Randall, Warren R., Peck, Morton Eaton, 1871-, and Oregon State College. School of Forestry

Abstract:

Blank quiz sheets published separately as EC 615.

Resource Type:

Learning Object

Full Text:

L Extension Circular 616 Eastern Oregon Shrub Quiz—Key