Kammerbühl, [139].

Karrenfelder, [188].

Karst, characters of, [186-187];

once forested, [188].

Karst conditions, [195].

Karst lakes, [422].

Katavothren, [188].

Katzer, F., cited, [195].

Kearney, Th. H., cited, [222].

Kelvin, Lord, cited, [20], [29].