by Vintila, I, Padeanu, I, Hodus, G, Popa, N, Anghelescu, A, Suta, D, Hurezan, T, Colgea, I, Barbat, V. (Facultatea de zootehnie si medicina veterinara, Timisoara (Romania))
Published in Revista de cresterea animalelor (Romania) (1986)