na NADAR-06090000001677 20090604092444.0 170309||||||||| | ||| |||| ||ind|| 9794204080 0010-060900000001677 638.16 638.16 SIH i Sihombing, D.T.H Ilmu ternak lebah madu D.T.H Sihombing cet. 2 Yogyakarta Gadjah Mada University 2005 v, 243 hlm il 21 cm Lebah madu ACPDBAN