00774nam a2200181 a 450000100080000000500110000800800410001910000180006024500860007826000530016430000110021750000200022852002620024865000220051065000210053265000100055365300290056311924122006-02-03       1978    bl uuuu  m   00u1 u    #d1 aDAOUST, R. A.  aMutualistic interactions in the microbiological control of Lymantria dispar (L.).  aMassachusetts: University of Massachusettsc1978  a169 p.  aTese Doutorado.  aThe pH in the mesenteron of gypsy moth larvae, Lymantria dispar (L.), was manipulated by various techniques in an attempt to enchance the pathogenicity against this pest by selected chitinolytic microorganisms, originally isolated from healthy caterpillars.  aErwinia Herbicola  aLymantria Dispar  aPeste  aControle microbiológico