93 



Ludwig 



Kaltenbach, J. H. ( I. 32, 33, 46 390. 



Kamerlingh Onnes, IV. 130, 326. 



Kamienski, I. 379. 



Kammerer, V. 26. 



Karelschtikoff, S., I. 13. 



Karsten, H., I. 340, 372, 373; IV. 189. 



Kayser, II. 303; IV. 55. 



Kelvin, III. 159; V. 83. See also: Thom- 

 son, William. 



Kemp, IV. 351. 



Kern, E., II. 210, 212. 



Kieffer, IV. 137, 138. 



Kiepert, L., VI. 32. 



Kirchner, I. 40. 



Kjeldahl, IV. 154; VI. 25, 66, 68. 



Klebs, G., II. 301, 313, 314; V. 79, 81. 



Klein, E., II. 221. 



Kleinenberg, II. 233, 306. 



Kleynenberg, III. 271. 



Knight, A. ,1.91, 95, 96, 97, 119,120,294. 



Kny, I. 11, 306, 307. 



Koch, V. 168. 



Koch, Alfred, III. 53, 291. 



Koch, C., II. 283, 285. 



Koch, L., I. 375. 



Koch, R., II. 163, 198, 269, 343; III. 126. 

 305; IV. 253; V. 37. 



Koker, I. 325, 326. 



Kollar, I. 230. 



Kolliker, II. 274. 



Kornicke, F., I. 416, 421, 422, 423; V L 

 81, 82. 



Korteweg, D. J., V. 120. 



Kotschy, VI. 81, 82. 



Krainski, A., V. 182. 



Krai, III. 248; V. 60. 



Krapelin, VI. 52. 



Krapotkin, III. 106. 



Kraus, IV. 222. 



Kremers, E., III. 326. 



Kriiger, W., IV. 175, 231; V. 59, 60. 



Kruse, IV. 14. 



Krzeminiefski, VI. 25. 



Kubel, IV. 185. 



Kiihn, Julius, I. 17, 18, 290. 



Kiihne, W., III. 105; V. 248, 249. 



Kunze, I. 40, 41. 



Kutscher, IV. 101. 



Kiitzing, I. 341; II. 318. 



Laboulbene, II. 6. 



Lacaze Dtithiers, I. 1, 7, 28, 39, 55, 61, 

 67, 69, 72, 128, 143, 156, 201, 231, 232, 

 247, 261, 267, 268, 270; VI. 50, 52. 



Lafar, IV. 58. 



Laisant, C. A., VI. 32. 



Lamarck, I. 130; VI. 84. 



Lambert, I. 19. 



Lamettrie, III. 157. 



Lassar, II. 194. 



Laurent, IV. 108, 127; V. 264; VI. 64, 65. 



Lavoisier, II. 144, 145, 146, 153; III. 166, 



170. 



Lebedeff, V. 220-228, 282, 283. 

 Ledermuller, M. F., V. 120. 

 Leersum, van, V. 11. 

 Leeuwenhoek, A. van, II. 144, 145; V. 



119-128. 

 Lehmann, III. 248; IV. 338, 355; V. 



102, 157, 182, 190, 199. 

 Leichmann, G., IV. 55, 67. 

 Leitgeb, II. 1. 

 Lemmermann, B., IV. 349. 

 Leonhardi, I. 313. 

 Lepeschkin, V. 68. 

 Leube, IV. 81, 97, 98. 

 Leun, H. O., I. 19. 

 Leunis, J., I. 13, 20. 

 L6vy, A., III. 73. 

 Liborius, III. 76, 77. 

 Lichtenstein, I. 154. 

 Licopoli, II. 139. 

 Liebert, IV. 357, 366. 

 Liebig, II. 145, 154, 270; V. 129, 161. 

 Liesegang, V. 144, 147. 

 Liesenberg, V. 99. 

 Lieske, R., V. 285. 

 Ligowsky, W., VI. 33. 

 Lindau, V. 144. 

 Lindemuth, III. 309. 

 Lindley, II. 284. 

 Lindner, III. 54, 57, 58, 157, 174, 176, 



193, 272, 285, 290; IV. 279. 

 Link, I. 421 ; VI. 80. 

 Linnaeus, I. 20, 31; II. 6, 167; III. 272; 



IV. 317; V. 29, 36, 120; VI. 65, 81. 

 Lintner, III. 129, 138, 257. 

 Lippmann, IV. 341; V. 92, 97, 106. 

 Lister, II. 357. 

 Lobel, I. 37. 

 Loewa, IV. 59. 



Loffler, F., II. 343; III. 299; V. 125. 

 Lohnis, F., V. 268. 

 Lookeren Campagne, van, II. 327, 353; 



III. 330, 338. 

 Low, V. 1, 3. 

 Low, F., I. 18, 27, 39, 41, 44, 45, 46, 50, 



51, 52, 53, 70. 

 Low, P., I. 387. 

 Ludwig, F., I. 41 1, 413; II. 194, 239, 271 ; 



III. 55, 259, 260; IV. 231, 232. 



