Actionomycetales: charecteristics and practical importance 
edited by G. Sykes and F. A. Skinner 
 - London  Academic Press  1973 
 - xv,339p.:ill.; 24cm.- 
 - Society for applied bacteriology symposium series; no.1 .
<br/><br/><label>Dewey Class. No.: </label>589.2  / SYK