The biology of Salt Wells Creek and its tributaries, southwestern Wyoming /

Mode of access: Internet.

Guide for fabricating and installing shallow ground water observation wells /

"January 2001."

Class I injection wells and your drinking water.

Mode of access: Internet.

The genealogy of Peiter Heyl and his descendants, 1100-1936 : with the intermarried families of Arnold, Bess, Byrd, Cansler, Carlock, Carpenter, Costner (Kestner) Davis, Freeman, Friday, Gantt (Gaunt, Ghent) Green, Hahn, Henkel, Hoffman, Hovis, Huffstetler, Jones, Klein, Lineberger (Leinberger) Mendenhall, McIntosh, Nesbitt, Payne, Patton, Peel, Peeler, Porter, Ramsour, Reinhardt, Rhyne, Reynolds, Robinson, Rudisill, Shuford, Summey, Smith, Thompson, Wells, Warlick, Weidner, and Wilfong /

Mode of access: Internet.

Tire-tube method of fence post treatment,

Mode of access: Internet.

The Swan Hotel visitors' guide to Wells.

Mode of access: Internet.

Wells of Baca, or, Solaces of the christian mourner, and other thoughts on bereavement /

Mode of access: Internet.

The artesian wells of Montreal,

Mode of access: Internet.

Catalogue of the engraved and lithographed work of John Cheney and Seth Wells Cheney,

Mode of access: Internet.

The life and letters of Samuel Wells Williams, L.L.D., missionary, diplomatist, sinologue.

Mode of access: Internet.

Results of hydrologic tests and water-chemistry analyses, wells H-5A, H-5B, and H-5C, at the proposed waste isolation pilot plant site, southeastern New Mexico /

"February 1982."

Le tube digestif et le régime alimentaire des oiseaux,

Plates printed on both sides.

Wells's natural philosophy : for the use of schools, academies, and private students. Introducing the latest results of scientific discovery and research; arranged with special reference to the practical application of physical science to the arts and the experiences of every-day life. With three hundred and seventy-five engravings /

Mode of access: Internet.

Description of the reflex zenith tube of the Royal Observatory, Greenwich.

Forming Appendix I. to the Volume of Greenwich observations for the year 1854.

Time bases (scanning generators), their design and development, with notes on the cathode ray tube,

"Based on a paper of the same title which the author read before the Institution of electrical engineers in February 1942." -- p.vii.