PRODUCTION PROTECTION AND PROFITS OF THE FARM
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Demonstrates uses and economies of using polyethylene film for mulching, making silage, irrigation, protection of greenhouses, protection of equipment and materials
Complete catalog record
Source: ModernTP
Interest level: el-jh-sh-c-ad
Price: free-loan
Format: sd color
Interest level: el-jh-sh-c-ad
Price: free-loan
Format: sd color
Sources
- Educational film guide. Supplements (1959-62) — title, year, creator, length, format, color, sound, description, catalog record
Record added 2026-07-06 15:47:38