SEMBIRING, Elianor text Sungai Putih Sub Balai Penelitian Ternak Small Ruminant CRSP 1991 en 12 p.: ill.; 30 cm. SEMBIRING, Elianor SURVEYS -- ECONOMICS -- SHEEP -- FARMERS -- RUBBER CROPS 636.32/.38.003.1/SEM/s 240221 20240221084706 INLIS000000000012838 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)