Chai, W. Effects of zinc supplementation on virus infection in pigs. Berlin: Mensch & Buch Verlag, 2013 100 p. с.: tab., ill., col. ill. 978-3-86387-467-4 : 58.30 лв.
Chai, W. Effects of zinc supplementation on virus infection in pigs. Berlin: Mensch & Buch Verlag, 2013 100 p. с.: tab., ill., col. ill. 978-3-86387-467-4 : 58.30 лв.
Chai, W. (2013) Effects of zinc supplementation on virus infection in pigs, Berlin: Mensch & Buch Verlag 100 p. с.: tab., ill., col. ill. 978-3-86387-467-4 : 58.30 лв.
Chai, W. (2013). Effects of zinc supplementation on virus infection in pigs. Berlin: Mensch & Buch Verlag, 100 p. с.: tab., ill., col. ill.
Chai W. Effects of zinc supplementation on virus infection in pigs. Berlin: Mensch & Buch Verlag; 2013. p. 100 p. с.: tab., ill., col. ill. ISBN: 978-3-86387-467-4 : 58.30 лв.