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＜図書＞
Agricultural advisory services in OECD member countries

出版者	Paris : Organisation for Economic Co-operation and Development
出版者	Washington, D.C.} : {Sales agent, OECD Publications and Information Center
出版年	c1981.
出版年	c1981.
大きさ	241 p. : ill. ; 24 cm.
著者標目	Organisation for Economic Co-operation and Development
件　名	Organisation for Economic Co-operation and Development Agricultural extension work
一般注記	OECD5181011

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