Dr. Md. Aminul Islam
Professor, Department of Dairy and Poultry Science
Faculty of veterinary medicine and animal Science, GAU, Bamgladesh
Tel: +880-2-996695310-14/2040
Fax: +880-2-996695333
Cell: +88 01712529396/01552495623
e-mail: aminul_ps@gau.edu.bd, aminul_dgvc@yahoo.com