The NSS Bulletin - ISSN 1090-6924
A publication of the National Speleological Society


Volume 53 (1) - June 1991


Cover

Article
Atmospheric Pressure Changes and Cave Airflow: A Review
Warren C. Lewis

Discussion
Discussion - Histoplasmosis: A Hazard to New Tropical Cavers - A Reply
Warren C. Lewis

Proceding of the Society: Selected Abstracts 1988 NSS Convention in Hot Springs, South Dakota

Proceding of the Society: Selected Abstracts 1989 NSS Convention in Sewanee, Tennessee

Proceding of the Society: Selected Abstracts 1990 NSS Convention in Yreka, California

Guide to Authors

Back Page

Volume 53 (2) - December 1991


Cover

Article
Large Maze Caves in Gypsum in the Western Ukraine: Speleogenesis Under Artesian Conditions
Alexander B. Klimchouk

Article
A Theoretical Model of Radio-Location
Steven M. Shope

Article
Saltpeter Beds: A Review of Nitrate Production in Compost Heaps
Warren C. Lewis, MD

Article
The Effects of Substrate Moisture on Survival of Adult Cave Bettles (Neaphaenops tellkampfi) and Cave Cricket Eggs (Hadenoecus subterraneus) in a Sandy Deep Cave Site
David M. Griffith

Article
Micro-Fungi of the Hendrie River Water Cave, Mackinac County, Michigan
Paul A. Volz and Ji Ping Yao

Proceding of the Society: Selected Abstracts 1991 NSS Convention in Cobleskill, New York

Index Volume 53

Guide to Authors

Back Page

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