na JATIM-06090000037097 20090625132800.0 ind 0010-060900000037097 0 CB-D13/373-95 Salamun 0 Aktivitas Larvisidal Bacillus thuringiensis H-14 dan Bacillus sphaericus H-5a5b terhadap pencemaran biologis Culex quinquefasciatus s.l. Universitas Ailangga Surabaya 1995 ix, 46 hlm. : ilus, ; 29 cm. 0 0 1 0