Animal science paper and reports text Warsawa Panstwore Wydawn Ictwo Naukowa 1990 In 199 p. : ill. 26 cm ANIMAL BREEDING GENETICS OPEN NUCLEUS FEEDING SYSTEM 30 - INLIS000000000001370 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)