found: Zinsser microbiology, 1984:pp. 583-593.
found: Wikipedia, Jan. 8, 2007(Actinomycetales is an order of Actinobacteria)
found: MeSH browser, Jan. 8, 2007(Actinomycetales; an order of gram-positive, primarily aerobic bacteria that tend to form branching filaments; UF Corynebacteriaceae, Coryneform Group)
found: The Tree of Life Web Project, Jan. 8, 2007(Actinomycetales; contained in: Actinobacteria)
found: Dictionnaire de bact́eriologie vét́erinaire, via WWW, Jan. 8, 2007(the class Actinobacteria is divided into 5 subclasses: Acidimicrobidae, Rubrobacteridae, Coriobacteridae, Sphaerobacteridae, and Actinobacteridae; in the subclass Actinobacteridae, the order Actinomycetales is subdivided into 10 suborders)
