(NwNUTRENNIE NEZARAZNYE BOLEZNI SELXSKOHOZQJSTWENNYH VIWOTNYH (B:s (Nu^EBNIK (B/s - (NkAARDE(B, (Ni(B. (Na(B.s ((NmOSKW(Ba :s (NkOLOS(B,s, 1967)
Keywords: (NbOLEZNI SELXSKOHOZQJSTWENNYH VIWOTNYHs