PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. TWENTY-THIRD MEETING, HELD AT HARTFORD, CONN. AUGUST, 1874. SALEM: PUBLISHED BY THE PERMANENT SECRETARY. 1875. LIBRARY UNIVERSITY OF CALIFORNIA DAVIS |
PROCEEDINGS OF THE AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE. TWENTY-THIRD MEETING, HELD AT HARTFORD, CONN. AUGUST, 1874. SALEM: PUBLISHED BY THE PERMANENT SECRETARY. 1875. LIBRARY UNIVERSITY OF CALIFORNIA DAVIS |