The University of Kansas science bulletin.

v.33 (1949-1950)

The University of Kansas science bulletin.

v.23 (1935)

The University of Kansas science bulletin.

v.32 (1948)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia.

v. 14 (1903)

Elements of the science of botany, as established by Linnaeus; with examples to illustrate the classes and orders of his system.

1-2

Elements of the science of botany, as established by Linnaeus; with examples to illustrate the classes and orders of his system.

2

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1911

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1903

Annual report of the Office of Experiment Stations ... / U.S. Department of Agriculture.

1910