- Embryonic Pond pine cones
- Item identifier:
- Graeber, R. W., 1888-1967 more info on Graeber, R. W. (Robert Walter), 1888-1967
- Created Date:
- Transcribed from back: Farm Forestry Series [#665] By R. W. Graeber, Extension Forester; Two crops of embryonic cones on one year stem growth--Pond pine.
Catawba County (N.C.)
- Digital Project:
University Archives Photographs
- Special Collections Research Center at NCSU Libraries
- Agricultural Extension and Research services (UA023.007) held by Special Collections Research Center at NCSU Libraries
- Note field:
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