TY  - BOOK
TI  -  Rocks and minerals
SN  -  0582340152
U1  -  P 552 R62 
PY  - 0000/// 1 976
CY  -  London : 
PB  -  Published for the School Councils by Longman Group, 
KW  -  Rocks
KW  -  Minerals
ER  -