Enzoptic hepatitis or Rift valley fever: an undescribed virus disease of sheep cattle and man from East Africa text Ind 35 p. : ill. ; 25 cm. 35 p. : ill. ; 25 cm. Reprinted from: Journal of Pathology and Bacteriology, Vol. 34, 1931: p. 345-379 DAUBNEY, R. SHEEP VIROSES EAST AFRICA 636.3 636.3DAUe INLIS000000000024289 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)