Extension review /

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Xehetasun bibliografikoak
Aurreko izenburua:	Extension service review
Egile korporatiboa:	United States. Dept. of Agriculture, United States. Science and Education Administration, United States. Extension Service
Formatua:	Government Document Aldizkaria
Hizkuntza:	English
Argitaratua:	[Washington, D.C. : Science and Education Administration : Supt. of Docs., U.S. G.P.O., distributor, [1978-1990]
Gaiak:	Agricultural extension work > Periodicals. Agricultural extension work > United States > Periodicals.

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