Browsing Extension Service -- Bulletins / Extension Bulletins by Author "Dawson, Murray D."

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Judging soil from the ground up (Revised January 1962)

Oregon State University. Federal Cooperative Extension Service; King, Arthur S.; Dawson, Murray D. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State University, 1962-01)
Soil judging from the ground up

Oregon State College. Federal Cooperative Extension Service; King, Arthur S.; Dawson, Murray D. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1957-10)