00526nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100002000076245007000096260004600166300001000212440005100222650006600273700001700339Para_5261CHAP220125s1920    xx            000 0 und d  a204625  cCHAP  aKinghorne, J. W  aLice, mites, and cleanliness  /c J. W. Kinghorne and D. M. Green  aWashington  :b Department of Agriculture  a10 p.  aEUA. Dept. of Agriculture Farmers' bull.; 1110  aPiojos de las aves de corral  Argas minuatus  Sanidad animal.  aGreen, D. M.