TY  - BOOK
AU  - Ansted, David Thomas
TI  - Elementary course on geology, mineralogy, and physical geography
U1  - 551 21st ed
PY  - 1869///
CY  - London
PB  - John Van Voorst, Paternoster Row
KW  - Geology
KW  - Mineralogy
N1  - Index: pp 589-606
ER  -