@misc{_La_[b.d.],
 copyright={Public Domain},
 address={Washington},
 address={(Washington)},
 journal={Publications of famous biologists - a collection of prints},
 howpublished={online},
 year={[b.d.]},
 publisher={[unknown]},
 publisher={(U. S. Government Printing Ottice)},
 language={fre},
 title={La lutte contre les rats},
 type={Text},
 URL={http://www.rcin.org.pl/Content/127424/PDF/WA488_159933_19746_s2521.pdf},
 keywords={Rodents - rat elimination, Rodents - domestic waste disposal, Rodents - poisoned baits, Rodents - gas fumigation},
}