00508naa a2200169 a 450000100080000000500110000800800410001910000180006024500760007826000090015465000120016365300130017570000190018870000190020770000240022677300880025018305912013-09-19       1955    bl ---       0--  u    #d1 aSHANDS, W. A.  aParasites of potato-infesting aphids and of some other aphids in Maine.  c1955  aPulgão  aAfídeos1 aSIMPSON, G. W.1 aROBERTS, F. S.1 aMUESEBECK, C. F. W.  tIn: Entomological Societyof Washington. Proceedingsgv. 57, n. 3, p. 131-136, 1955.