Proceedings of the Korean Society for Agricultural Machinery Conference (한국농업기계학회:학술대회논문집)

1989.06a
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Pages.83-109
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1989

Korean Society for Agricultural Machinery (한국농업기계학회)

권호 표지

북해도의 농용지관리

촌정신인 (북해도농업기계공업회)

Published : 1989.06.01

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