References:

John G. Holt, ed., et. al. Bergey's Manual of Determinative Microbiology.   p. 668. Lippincott, Williams & Wilkins, 1994.

Madigan, Michael T., John Martinko, Jack Parker. Brock Biology of Microorganisms. p.520-523, 758-759. Prentice Hall:       Upper Saddle River, NJ, 2000.

Malpartida, F., "Molecular Cloning of the Whole Biosynthetic Pathway of a Streptomyces Antibiotic and its Expression in a Heterogeneous Host." Biotechnology. Vol. 24, pp.342-343. 1992.
 

Links:
Isolation of Antibiotic-Producing Organisms from Soil
Photographs of Streptomyces
Description of the Genus Streptomyces
Description of Filamentous Organisms
Medical Applications of Streptomyces