Progressive problems in arithmetic for fourth classes in public schools and candidates for entrance to high schools and collegiate institutes Q Science
Das Pflanzenreich. Regni vegetabilis conspectus. Im Auftrage der Königl. preuss. Akademie der Wissenschaften hrgs. von A. Engler Q Science
The newer knowledge of nutrition; the use of food for the preservation of vitality and health Q Science
A regional surface wind model for mountainous coastal areas / James E. Overland, Matthew H. Hitchman, Young June Han Q Science
The elements of insect anatomy : an outline for the use of students in the entomological laboratories Q Science
