Title of article :
A history of cave exploration in the Northern Pennines, United Kingdom, up to 1838
Author/Authors :
CRAVEN، Stephen A. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
Cave exploration in the northern Pennines, which goes back four centuries, is placed in its social, economic and logistical context. The early stimuli were mainly commercial i.e. the tourist trade; but there are a few reports by disinterested travellers with enquiring minds.
Keywords :
Lighting , Clear Sky , Daylight factor
Journal title :
CAVE & KARST SCIENCE
Journal title :
CAVE & KARST SCIENCE