Bulletin P.

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
OCLC:605284797
Awduron Corfforaethol: Iowa State College. Agricultural Experiment Station, Iowa State College. Agricultural Extension Service
Iaith:English
Cyhoeddwyd: Ames : Agricultural Experiment Station--Agricultural Extension Service, Iowa State College, 1939-1957.
Pynciau:
Agriculture > Iowa > Periodicals.
Agricultural extension work > Iowa > Periodicals.
Agricultural extension work.
Agriculture.
Iowa.
Mynediad Ar-lein:Center for Research Libraries: no.1-83, 85-123 (Dec 1939-Feb 1957)
Eitemau Perthynol:Print version: Bulletin P (Iowa State College. Agricultural Experiment Station)
Parhawyd gan: Bulletin P (Iowa State College. Agricultural and Home Economics Experiment Station)
Formed by the union of: Bulletin (Iowa State College. Agricultural Experiment Station); and: Extension circular (Iowa State College. Extension Service)
Fformat:

Dogfen y Llywodraeth Cyfresol Mynediad Ar-lein

Rhyngrwyd

Center for Research Libraries: no.1-83, 85-123 (Dec 1939-Feb 1957)

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