Terraces for better crops. Constructing and maintaining terraces
35 mm positive colour film, 130 frames, text 35 p. + 1 sound cassette in En
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Main Authors: | , |
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Format: | Texto biblioteca |
Language: | |
Published: |
Rome (Italy) FAO
1980
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Subjects: | TERRACE CROPPING, TERRACES, ENGINEERING, MAINTENANCE, AUDIOVISUAL AIDS, EXTENSION ACTIVITIES, |
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Summary: | 35 mm positive colour film, 130 frames, text 35 p. + 1 sound cassette in En |
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