..............page:22-26+30
..............page:31-34+39
Dairy Industry in the Eastern Region of USA
GAO Teng-yun;CAO Zhi-jun;LI Sheng-li;LI Jian-guo;MOU Hai-ri;GAN Wen-ping;GAO Yan-xia;CHEN Jian-guo;QIAO Guang-hua;LI Jing;Animal Husbandry and Veterinary College;Henan Agricultural University;The National Dairy of Agricultural Biotechnology System;College of Animal Science and Technology;China Agricultural University;
..............page:45-49
..............page:50-55+61