Seasonal Variations in Hours of Daylight Associated with Fertility Level of Cattle under Natural Breeding Conditions

✍ Scribed by Mercier, Ernest; Salisbury, G.W.

• Book ID: 122715299
• Publisher: American Dairy Science Association
• Year: 1947
• Tongue: English
• Weight: 693 KB
• Volume: 30
• Category: Article
• ISSN: 0022-0302
• DOI: 10.3168/jds.S0022-0302(47)92395-3