TY  - BOOK
AU  - Rollinson, Hugh Richard,
TI  - Using geochemical data: evaluation, presentation, interpretation 
T2  - Geochemistry series
SN  - 0470221542
AV  - QE515 R65
PY  - 1993///
CY  - Harlow, Essex, England
PB  - Longman Scientific & Technical
KW  - Geoquímica
ER  -