HAR! 



316 



[HAU 



Harz, Karl Otto. 12. Zur Kenntnis der soge- 

 nannten Milzbrandbakterien (Bacterium anthra- 

 cicum, Bollinger ; Bacillus anthracis, Cohn). 

 Centrbl. Med. Wiss., 14 (1876), pp. 277-278. 



13. Eine neue Micrococcusform im leben- 



den Tbierkorper. Deutsch. Ztschr. Thiermed., 4, 

 1878, pp. 313-326. 



14. Eine Distomatosis des Flusskrebses. 



[1881.] Deutsch. Ztschr. Thiermed., 7, 1882, pp. 



1-15. 

 Hasbach, J. D. Verzeichnis der im Ueber- 



gangskalk in der Gegend von Bensberg vorkom- 



menden Petrefakten. Arch. Pharm., 59, 1837, 



pp. 174-179. 

 Hasenfeld, Memo. A szliacsi Jozsefforras vegye- 



lemzese. [Chemical analysis of the water of the 



"Jozsef" spring at Szliacs.] Math. Termesz. 



Kozlem., 3, 1865, pp. 67-70. 

 2. A Perneken talaltatott asvanyforrasnak 



helyrajza. [Account of the mineral spring dis- 

 covered at Pernek.] Math. Termesz. Kozlem., 3, 



1865, pp. 71-75. 

 Hasse, , & Brandes, Rudolph. Unter- 



suchung der Bestandteile einer Bauchgeschwulst. 



Arch. Pharm., 65, 1838, pp. 62-68. 

 Hasse, Johannes Karl Franz. 31. Die Ur- 



sachen des rechtzeitigen Eintritts der Geburts- 



tatigkeit beim Menschen. Ztschr. Geburtsh. 



Gynak., 6, 1881, pp. 1-9. 

 Hasse, Sophie, & Stoff, Olga. See Stoff & 



Hasse. 

 Hasselt, A. van. 2. Wijziging van Schlosing's 



methode ter bepaling van ammoniak. Maandbl. 



Nat., 3, 1873, pp. 120-124. 

 3. Toestel ter bepaling van het kookpunt 



eener vloeistof. Maandbl. Nat., 6, 1876, pp. 77- 



78, 113-114. 



4. Opslorping van gassen door kool. Maand- 



bl. Nat., 6, 1876, pp. 111-113. 



5. Een absorptie-hygrometer. Maandbl. 



Nat., 9, 1879, pp. 71-74, 101-103; Forsch. 

 Agr.-Phys., 3, 1880, pp. 204-205. 



6. Quantitatieve lesproeven. Maandbl. 



Nat., 9, 1879, pp. 74-78. 

 7. Over de verhouding van sterk zoutzuur 



tot eenige sulphaten in vasten toestand. [1880.] 

 Maandbl. Nat., 10, 1882, pp. 22-23. 



Hasselt, Alexander Wilhelm Michael van. 41. 

 [Lip(h)istius desultor, Schiodte.] [1880.] [Am- 

 sterdam], Ak. Wet. Proc. (1880-81, No. 1), pp. 

 7-8. 



Hassencamp, Ernst. For biographical notice 

 and works see Kassel Ver. Nat. Ber. (29 & 30), 

 1883, p. 5. 



Hassenpflug, Ha)is. 2. Ueber ein Absorptions- 

 mittel von einigen Kohlenwasserstoffen der 

 Paraffinreihe, die bei gewbhnlicher Temperatur 

 gasfbrtnig sind. Repert. Anal. Chem., 2, 1882, 

 pp. 49-52. 



Hastings, Charles S. 9. On some recent ex- 

 periments in the construction of telescope ob- 

 jectives. [1882.] Johns Hopkins Univ. Circ, 

 [2], 1883, pp. 9-10. 



Hastings, William. [Ornithological notes.] 

 [1879-83.] Dumfr. Gallow. Soc. Trans., [2], 

 1881, pp. 60-61 ; 3, 1884, pp. 37-38 ; 4, 1887, 

 pp. 6-7. 



Haswell, Alexander E. 5. Volumetrische Be- 

 stimmung des Quecksilbers mit Kaliumperman- 

 ganat. Repert. Anal. Chem., 2, 1882, pp. 84-87. 



6. Massanalytische Bestimmung und Trenn- 



ung der Metalle. Repert. Anal. Chem., 2, 1882, 

 pp. 243-250. 



7. Ueber den veranderlichen Titerwert 



der Uranlosung. Repert. Anal. Chem., 2, 1882, 

 p. 251. 



Hatch, P. L. Report[s] on the birds of Minne- 

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 79), pp. 43-68, 157-165, 305-309. 



Hathaway, Arthur S. 2. On generalized forms 

 of trigonometrical ratios. [1880.] Johns Hopkins 

 Univ. Circ, [1], 1882, p. 48. 



3. On a general method in congruences, 



and its application to the theory of the divisors 

 of cyclotomic functions of every class. [1880.] 

 Johns Hopkins Univ. Circ, [1], 1882, p. 67. 



4. On the similarity between congruences 



and equations, and its significance. [1880.] 

 Johns Hopkins Univ. Circ, [1], 1882, p. 97. 



5. The cyclotomic functions, considered 



with respect to a prime modulus p. [1881.] 

 Johns Hopkins Univ. Circ, [1], 1882, p. 131. 

 6. On polygons of maximum area inscribed 



in a plane curve. Johns Hopkins Univ. Circ, 

 [2], 1883, p. 48. 



7. A proof of a theorem of Jacobi. Johns 



Hopkins Univ. Circ, [2], 1883, pp. 143-144. 



8. A transformation of a differential 



operator. [1883.] Johns Hopkins Univ. Circ, 

 [3], 1884, pp. 35-36. 

 Haton de la G-oupilliere, JvMen Napoleon. 

 30. Recherches sur les developpoides. Brux. 

 Soc. Sci. Ann., 2, 1878 (J't. 2), pp. 1-24. 



31. De la similitude en thermologie. Brux. 



Soc. Sci. Ann., 3, 1879 (Pt. 2), pp. 207-212. 



32. Notes sur les methodes d'exploitation 



souterraine fondees sur l'abandon de massifs. 

 Nimes Soc. Sci. Bull., 11, 1883, pp. 69-76. 



Hattan, Edgar M. Analysis of the bark of Cephal- 



anthus occidentalis, Lin. Amer. Jl. Pharm., 46, 



1874, pp. 310-314. 

 Hattemer, //., & Kohlfiirst, Lndwig. Elek- 



trisch-optisches Deckungssignal fiir Eisenbahn- 



ziige. Elektrotechn. Ztschr., 1, 1880, pp. 309- 



315. 

 Haubner, Gottlieb Karl. Assign to this author 



entries (Vol. 3, under Haubner, , & Vol. 7, 



under Haubner, Dr.). 



