Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 7-12
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 13-15
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 16-19
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 21-23
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 24-27
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 38-54
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 55-65
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 89-92
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 92-95
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 95-97
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 132-130
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 161-164
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 182-188
Published in Journal of the Washington Academy of Sciences, in 1945, in volume 35, pages 189-192
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 192-195
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 223-229
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 247-260
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 261-265
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 265-267
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 294-296
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 296-298
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 323-327
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 337-341
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 344-352
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 352-356
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 374-378
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 378-386
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 386-388
Published in Jour Washington Acad Sci, in 1945, in volume 35, pages 388-393
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 397-399
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, pages 399-404
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, issue 2, pages 33-36
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, issue 9, pages 276-293
Published in Journal of The Washington Academy of Sciences, in 1945, in volume 35, issue 11, pages 356-367