cam a22 4500 215868870 CHVBK 20200926132008.0 940829s1903 xxu|||||||||| 00 |eng d (RERO)1900945 RERO geuhim s1me rero Parker Herman B. (RERO)A003671212 cre A study of the etiology of yellow fever by Herman B. Parker, George E. Beyer, O.L. Pothier Washington Government Printing Office 1903 48 p., [27] p. de pl. ill. 23 cm txt rdacontent n rdamedia nc rdacarrier Bulletin / Yellow Fever Institute No. 13 Étiologie (RERO)A021001328 rero Fièvre jaune (RERO)A021005324 rero Beyer George E. (RERO)A003002811 Pothier O.L. (RERO)A003707402 Bulletin / Yellow Fever Institute 13 (RERO)001900943 BK020000 XK020000 XK020000 RERO RE61029 RE61029 RE610290002 WC PAR RERO 100 1- Parker Herman B. (RERO)A003671212 cre RERO 490 1- Bulletin / Yellow Fever Institute No. 13 RERO 700 1- Beyer George E. (RERO)A003002811 RERO 700 1- Pothier O.L. (RERO)A003707402 RERO 830 -- Bulletin / Yellow Fever Institute 13 (RERO)001900943