00424nam a2200157Ia 4500001001000000003000500010008004100015010001100056040000900067100001900076245005000095260004600145300000900191440003700200650002900237Para_5436CHAP220125s1923    xx            000 0 und d  a203777  cCHAP  aBishopp, F. C.  aThe rat mite attacking man  /c F. C. Bishopp  aWashington  :b Department of Agriculture  a4 p.  aEUA. Dep. of Agri. Circular; 294  aLyponissus bacoti  Ratas