EKA DHARMAWAN , I WAYAN , PARWANAYONI, MADE SUSUN, AND KAWURI, RETNO. " ISOLASI STREPTOMYCES SPP. PADA KAWASAN HUTAN PROVINSI BALI SERTA UJI DAYA HAMBATNYA TERHADAP LIMA STRAIN DIARRHEAGENIC ESCHERICHIA COLI" Jurnal Biologi Udayana [Online], Volume 13 Number 1 (1 June 2009)