Bacillus subtilis and its closest relatives from genes to cells   
ed by Abraham L.Sonenshein, James A. Hoch and Richard Losick 
 - Washington, D.C.  American Society for Microbiology Press  2002 
 - xvi, 629p. 
<br/><br/><label>ISBN: </label>1555812058 
<br/><br/><label>Dewey Class. No.: </label>589.9087322  / P02