1. Dairy-cattle production
پدیدآورنده : edited by H.O. Gravert
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Milk production,، Dairy cattle,، Dairy farming,، Milk hygiene
رده :
SF
239
.
D16
1987
2. Dairy cattle production /edited by H. O. Gravert
پدیدآورنده :
کتابخانه: Library of Faculty of Veterinary Medicine University of Tehran (Tehran)
موضوع : Milk production.,Dairy cattle.,Dairy farming.,Milk hygiene.
رده :
SF
239
.
D16
1987
3. Making profits with dairy cows and quotas
پدیدآورنده : Throup, Gordon.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : ، Dairy cattle,، Milk production,، Dairy farming
رده :
SF
208
.
T57
1994
