=LDR 00000nam 2200000 4500 =001 INLIS000000000937245 =005 20221113061910 =035 ##$$a 0010-1122000879 =007 ta =008 221113################g##########0#ind## =082 ##$$a 636.59 =084 ##$$a 636.59 Sam i =100 #$$a Samosir =245 1#$$a Ilmu Ternak Itik /$c Samosir =250 ##$$a Cet. 21 =260 ##$$a Jakarta :$b Gramedia Pustaka Utama,$c 1964 =300 ##$$a 181 hlm. =650 #4$$a Ternak