TY - THES ID - 129021804 TI - Physiological reactions to biometeorological factors in Ethiopian Zebu cattle and in their crosses with European dairy breeds in different environments in Ethiopia AU - Wold, Alemu Gebre AU - Justus Liebig-Universität Giessen. Fachbereich Veterinärmedizin und Tierzucht PY - 1984 PB - Giessen : s.n., DB - UniCat KW - Biometeorologie. KW - Biometeorologie. KW - Dairy cattle KW - Dairy cattle KW - Dairy cattle KW - Dairy cattle. KW - Milk yield KW - Milk yield. KW - Zebu. KW - Zebu. KW - Breeding. KW - Breeding. KW - Ethiopia. KW - Äthiopien. KW - Äthiopien. UR - https://www.unicat.be/uniCat?func=search&query=sysid:129021804 AB - ER -