Dictionnaire universel d’histoire naturelle râesumant et complâetant tous les faits prâesentâes par les encyclopâedies,… Q Science
An Early Pennsylvanian flora with megalopteris and noeggerathiales from west-central Illinois Q Science
Sketches of creation: a popular view of some of the grand conclusions of the sciences in reference to the history of matter and of life. Together with a statement of the intimations of science respecting the primordial condition and the ultimate destiny of the earth and the solar system Q Science
Flora, oder, Botanische Zeitung : welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält Q Science
Two new beetles from Costa Rica and Australia, with a description of a new genus (Coleoptera, Cleridae) Q Science
Environmental Research Laboratories publication abstracts [microform] / U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories Q Science
