University of Illinois Urbana-Champaign

Academic Unit
Collection
Author(s)
Keyword(s)
Type of Resource
Showing 1051–1080 of 3,171 items
Thumbnail for Sex Ratios and Age Ratios in North American Ducks
Sex Ratios and Age Ratios in North American Ducks
Bellrose, Frank Chapman; Scott, Thomas G.; Hawkins, Arthur Stuart; Low, Jessop B.

Thumbnail for Highway slab-bridges with curbs: laboratory tests and proposed design method : a report
Highway slab-bridges with curbs: laboratory tests and proposed design method : a report
Jensen, Vernon Peter; Kluge, Ralph Wendel; Williams, Clarence Benjamin