74 BACTERIA. 



KLEBS. Arch. f. Exp. Path. u. Pharm. Bd. n., p. 206, 



1874- 

 LEEUWENHOEK. Omnia opera sive arcana naturae ope micro- 



scopiorum Exactissimorum detecta, 1722. 

 LISTER. Trans, of Roy. Soc., Edin., 1875 J Micro. Journ., 



1878. 



LEUBE. Zeitsch fur. Klin. Med. Bd. IIL, 1881. 

 MULLER. Animalcula infusoria fluviatilia et marina, 



Hauniae (1786). 

 NEEDHAM. Observations upon the generation, composition, 



and decomposition of animals and vegetable substances, 



London, 1749 ; Notes sur les Nouvelles decouvertes de 



Spallanzani, Paris, 1768. 

 PASTEUR. Etudes sur la biere, 1876 ; Comptes rendus, t. L., 



p. 306, 1860 ; Comptes rendus, t. LVI., p. 734, 1863 ; 



Annal de Chimie et de Phys., 1862-1864; Etudes sur 



la Maladie des vers a soie, &c., Paris, 1870. 

 Louis PASTEUR. His Life and Labours. By his son-in- 

 law. Paris, 1883. Trans. Lady Claud Hamilton. 



London, 1885. 



RINDFLEISCH. Virch. Arch. Bd. LIV., p. 397. 1872. 

 SPALLANZANI. Phys. u. Math. Abhand. Leipzig, 1769. 

 SCHULZE. Gilberts Ann. de Phys. u. Chemie. Bd. xxxix., 



p. 836, 1836. 

 SCHWANN. Gilberts Ann. de Phys. u. Chemie. Bd. LI. 



1837. 

 SCHROEDER AND VON DusCH. Ann. der Chemie und Pharm., 



Bd. LXXXIX., 1854 5 Journ. f. pract. Chemie, t. LXL, 1854. 

 SANDERSON, BURDON. Quarterly Jour n. Micr. Science, vol. 



XL, p. 323, 1871. 

 TYNDALL. Phil. Trans., 1876-77 ; Haze and Dust, Nature, 



Jan. 27, 1870 ; Essays on the floating matter of the air 



in relation to Putrefaction and Infection, London. 



1881. 

 VAN DER BROCK. Annalen. der Chemie und Pharm., Bd. 



cxv., 1860. 



WAGNER. Arch, der Heilkunde. Bd. xv., p. i, 1874. 

 Those marked * give full lists of references. 



