Effect of constant and of changing photoperiod on plasma LH and FSH concentrations and age at first egg in layer strains of domestic pullets

✍ Scribed by LEWIS, P. D.

• Book ID: 126582616
• Publisher: Taylor and Francis Group
• Year: 1998
• Tongue: English
• Weight: 248 KB
• Volume: 39
• Category: Article
• ISSN: 0007-1668
• DOI: 10.1080/00071669888548