Puberty of Friesian heifers in subtropical zone, Egypt.
Barkawi, A., El-Keraby, F., Sweify, S. (1994). Puberty of Friesian heifers in subtropical zone, Egypt.. EKB Journal Management System, 31(1), 27-41. doi: 10.21608/ejap.1994.118475
A.H. Barkawi; F.E. El-Keraby; S . A. Sweify. "Puberty of Friesian heifers in subtropical zone, Egypt.". EKB Journal Management System, 31, 1, 1994, 27-41. doi: 10.21608/ejap.1994.118475
Barkawi, A., El-Keraby, F., Sweify, S. (1994). 'Puberty of Friesian heifers in subtropical zone, Egypt.', EKB Journal Management System, 31(1), pp. 27-41. doi: 10.21608/ejap.1994.118475
Barkawi, A., El-Keraby, F., Sweify, S. Puberty of Friesian heifers in subtropical zone, Egypt.. EKB Journal Management System, 1994; 31(1): 27-41. doi: 10.21608/ejap.1994.118475

Puberty of Friesian heifers in subtropical zone, Egypt.

Egyptian Journal of Animal Production
Article 3, Volume 31, Issue 1, January 1994, Pages 27-41    PDF (1.91 M)
Document Type: Original Article
DOI: 10.21608/ejap.1994.118475
Authors
A.H. Barkawi1; F.E. El-Keraby2; S . A. Sweify2
1Animal Production Department, Faculty of Agriculture, Cairo University, Giza, Egypt
2Animal Production Research Institute, Ministry of Agriculture, Giza, Dokki, Egypt
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