00790 2200253 4500001002100000005001700021008004100038035002400079040001200103082001400115090002500129100002700154240000600181245012400187260006900311300003300380500000600413504002700419520002900446850001200475852001200487990000600499999003100505JATIM-0609000003686920151029070208.0 ind  0010-060900000036869 aJIPDSUR a576.607 2 aCLp-D13/1997-362 [6] aNanik Sianita Widjaja, a0 aPeneguhan diagnosis virologik penyebab gangguan produksi telur pada daerah kasus di Blitar/cDrh. Nanik Sianita Widjaja aSurabayabLembaga Penelitian Universitas Ailangga Surabayac1997 avi, 24 hlm. : ilus, ; 29 cm. a0 aBibliografi hlm. 23-24 a[Lokal Konten-Blitar(6)] aJIPDSUR aJIPDSUR a0 aCLp-D13/1997-362/2758-1998