A Centennial History of the American Society of Mechanical Engineers 1880-1980

by (author) Bruce Sinclair

From Arsenic to DDT

A History of Entomology in Western Canada

by (author) Paul Riegert

Rudiments of Plane Affine Geometry

Mathematical Expositions No. 20

by (author) P. Scherk & R. Lingenberg

Taxonomy of Fungi Imperfecti

Proceedings of the First International Specialists' Workshop Conference on Criteria and Terminology in the Classification of Fungi Imperfecti, Kananaskis, Alberta, Canada

edited by Bryce Kendrick