International directory of agricultural engineering institutions Répertoire international d' institutions de génie rural. Repetorio internacional de instituciones de ingenieriá rural.
Corporate Authors: | , |
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Format: | Journal |
Language: | English French German Italian Spanish |
Published: |
Rome,
[publisher not identified],
1930-
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Subjects: |
Published: | 1930- |
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Physical Description: | volumes ; 25-28 cm |