Bulletin of the Louisiana Geological Survey.

Title from cover.

Massachusetts drainage basin studies : from field surveys and data /

no. 1. Blackstone River -- no. 3. Farmington River -- no. 4. Millers River -- no. 5. Deerfield River -- no. 6. Westfield River -- no. 7. Chicopee River.

Wyoming cooperative snow survey data of federal-state-private cooperative snow surveys /

Description based on: 1986.

Geological series /

Each vol. has also a distinctive title.

Arizona cooperative snow survey data of federal-state-private cooperative snow surveys /

Description based on: Water year 1986.

Bulletin - Illinois State Geological Survey.

Mode of access: Internet.

Montana cooperative snow survey data of federal-state-private cooperative snow surveys.

Folded map in pocket.

Index to palaeontology : (Geological publications) /

No. 1 issued without series.

The Roman Wall : an historical and topographical description of the barrier of the lower isthmus extending from the Tyne to the Solway deduced from numerous personal surveys /

Interleaved with many insertions and manuscript notes ; partly mutilated.

Edinburgh and its neighbourhood, geological and historical : with the geology of the Bass Rock /

Edited by Lydia Miller.

Air Force surveys in geophysics.

Some numbers issued as the Laboratories' AFCRC-TR and AFCRC-TN.

Soil series /

Mode of access: Internet.

Report on surveys, research projects, investigations and other organized fact-gathering activities of the Government of Puerto Rico.

Mode of access: Internet.

Circular of Committee of Organization of the American Geological Society.

Cover title.

Reconnaissance investigations of reservoir silting in connection with flood-control surveys.

Mode of access: Internet.