Three new Nicaraguan Epidendrums / Alfonso H. Heller.

v.32:no.2(1968)

Notes on Calvatia (Lycoperdaceae), I- / Patricio Ponce de Leon.

v.38:no.1(1975)

The ornithology of Illinois. Part I. Descriptive catalogue. By Robert Ridgway. Part II. Economic ornithology. By S. A. Forbes. Pub. by the authority of the state Legislature.

v.1 pt.1

The ornithology of Illinois. Part I. Descriptive catalogue. By Robert Ridgway. Part II. Economic ornithology. By S. A. Forbes. Pub. by the authority of the state Legislature.

v.2 pt.1

A critique of the theory of evolution, by Thomas Hunt Morgan ... Lectures delivered at Princeton University, February 24, March 1, 8, 15, 1916.

1916:Feb.-Mar.

The shoulder architecture of bears and other carnivores [by] D. Dwight Davis.

v.31:no.34(1949)

The science and philosophy of the organism : Gifford lectures delivered at Aberdeen university, 1907-1908 / by Hans Driesch.

2

The system of animate nature; the Gifford lectures delivered in the University of St. Andrews in the years 1915 and 1916, by J. Arthur Thomson.

1

The system of animate nature; the Gifford lectures delivered in the University of St. Andrews in the years 1915 and 1916, by J. Arthur Thomson.

2

The science and philosophy of the organism : Gifford lectures delivered at Aberdeen university, 1907-1908 / by Hans Driesch.

1

Higgins Flat Pueblo, western New Mexico / [by] Paul S. Martin, et al.

v.45(1956)