TY  - BOOK
AU  - Watson, Lyall
TI  - Earthworks: Ideas on the edge of natural history
SN  - 0340387823
U1  - G 001.93 WAT 
PY  - 1986///
PB  - Hodder and Stoughton
KW  - Natural history -- Miscellanea
KW  - Science -- Miscellanea
KW  - Curiosities and wonders
ER  -