00579 2200169 4500001002100000008004100021035002000062082001300082100001900095245012000114300005300234520007400287650001300361650001000374650001100384990001400395INLIS000000000006467 Ind  a0010-1118006467 a636.3.09 aEndang Romjali aStudies of genetic resistance of sheep to Gastro-intestinal nematodes in North Sumatera, IndonesiacROMJALI, Endang aix, 83 p.: ill.; 23 cm.cix, 83 p.: ill.; 23 cm. aTheses (MSc) - Institute of Tropical Medicine Antwerp, Belgium, 1995. aNEMATODA aSHEEP aTHESES a94/BPV/96