DAIRY HERD IMPROVEMENT
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✎ Suggest a correctionExplains the three Dairy Herd Improvement Association record keeping plans: standard plan, owner-sampler, and weigh-a-day-a-month. Stresses the importance of record keeping as the soundest basis for culling a dairy herd and selecting herd replacements
Complete catalog record
Source: WisU
Interest level: sh-c-ad
Price: rent 50c
Format: sd b&w
Interest level: sh-c-ad
Price: rent 50c
Format: sd b&w
Sources
- Educational film guide. Supplements (1959-62) — title, year, creator, length, format, color, sound, description, catalog record
Record added 2026-07-06 15:47:28 · Suggest a correction