282 



AUTHOR INDEX 



Howells, 121 

 Hubble, E., 33 

 Huggins, Chas., 232 

 Huggins, M. L., 44 

 Hume, E. H., 271 

 Hunt, Reid, 70 

 Hutt, F. B., 218, 222, 244 

 Huxley, Thos., 251 



Ichikawa, 230 

 Imhotep, 238 

 Ingersoll, Robt. G., 275 

 Ingram, W. R., 244 

 Ipatieff, V. N., 137 



Jacobi, A., 56 



Jakus, 59 



Jassens, 158 



Jeans, Sir J. H., 3, 26 



Jennings, H. S., 61, 172, 173 



Jerchel, D., 213 



Joffe, 82 



John, H. M., 138 



Johnson, F. H., 239 



Joliot, J. F., 20 



Jollos, V., 168, 174 



de Jong, H. G. Bungenburg, 58 



Jordan, 89 



Juhling, L., 213 



Just, E. E., 151 



Kabat, E. A., 141 

 Kahn, R. H., 151, 153 

 Kalkar, H. M., 137 

 Kamm, Oliver, 72, 75, 77 

 Kant, Immanuel, 248 

 Karrer, P., 76, 78 

 Karstrom, 197 

 Kasner, Edw., 275 

 Keeler, C. E., 223, 244 

 Keilin, 117, 198 

 Kellogg Co., M. W., 99 

 Kelvin, Lord, 25, 52 

 Kettering, C. F., 98 

 Kitchen, D. K., 72, 75, 77 

 Kleiger, B., 244 

 Kleinberger, E., 135 

 Knopf, S., 40 

 Kober, 78 

 Koch, Robt., 216 

 Kogl, H., 76, 192 

 Koltzoff, N. K., 148 

 Krebs, 162 

 Kruyt, H., 58 

 Kuhn, R., 78, 119, 213 



Lamarck, Jean, 176, 247, 248, 258 



Landauer, W., 244 



Landsteiner, K., 52, 142, 143, 144, 278 



Lang, W. B., 89 



Langdon-Brown, Sir W., 72 



Langmuir, Irving, 15, 93, 151, 185 



Laulanie, M., 202 



Lavoisier, 12 



Lawrence, Ernest O., 20 



Lazarow, A., 149 



Lea, D. E., 171 



Lea, M. Carey, 57 



Lebedev, 113 



Leduc, S., 61 



von Leewenhoek, Anton, 215 



Lehmann, O., 48 



Lehmann, F. E., 208, 209 



T pimTfi P It 



Leonard, Clifford S., 240, 241, 242 



Levine P., 142 



Lewis, G. N., 15 



Lichtwitz, L., 51 



Lillie, F. R., 151, 213 



Lindegren, C. C, 149 



Lindestr0m-Lang, K., 66 



Linnaeus, 247 



von Linne\ Carl, 247 



Lipman, Chas. B., 86 



Lipmann, F., 108, 137 



Lippmann, G., 57 



Li Shih-chen, 62 



Lister, Sir John, 215 



Little, C. C, 208 



Lockyer, Sir J. N., 13 



Loeb, Jacques, 213 



Loeb, Leo, 63, 229 



Loewi, O., 70, 121 



Longwell, 40 



Lorentz, H. A., 22 



Lowell, J. R., 248 



Lucas, 125 



Lucas, A., 87 



Lucas, Keith, 121 



Lucretius, 9, 214 



Lutz, Frances E., 156 



Lyell, Sir Chas., 251 



Lynn, D. E., Jr., 244 



MacArthur, J. W., 170 

 Machado, A. L., 138 

 MacLeod, C, 133 

 Madison, R. R., 244 

 McCarty, Maclyn, 133 

 McClendon, J. H., 213 

 McCollum, E. V., 68 

 McClung, Chas. E., 156, 202 

 McCulloch, V. S., 245 

 Magiotti, R., 78 

 Mangold, O., 189 

 Mann, 117 



Manwaring, W. H., 139, 172 

 Mason, Frances, 258 



