TY  - BOOK
AU  - Cameron-Duff,Alan
AU  - Holden,Collete
TI  - Yorkshire gritstone bouldering
SN  - 0953350029
U1  - 125MG 
PY  - 2000///
CY  - Sheffield
PB  - Rockfax
KW  - Rock climbing
KW  - England
KW  - Yorkshire
KW  - Guidebooks
KW  - Yorkshire (England)
ER  -