TY  - GEN
AU  - Hobson, G. D.
AU  - Speers, G. C.
AU  - 
TI  - ADVANCES IN ORGANIC GEOCHEMISTRY
U1  - 551.9082 
PY  - 1970///
CY  - Oxford
PB  - Pergamon Press
KW  - Geochemistry -- Addresses, Essays, Lectures
N1  - Includes Bibliography; English, French, German, Or Italian
ER  -