TY  - BOOK
AU  - Potts, Philip J. 
TI  - Microprobe techniques in the Earth sciences
SN  - 0-412-55100-4
U1  - 551. 
PY  - 1995///
CY  - London
PB  - Chapman & Hall
KW  - Earth science - Microscopic traetment
N1  - Includes index; Hi-Tech
ER  -