7

Occurrence and significance of humic acids in ancient sediments

Year:
1977
Language:
english
File:
PDF, 971 KB
english, 1977
9

Introduction of two new editors-in-chief

Year:
1996
Language:
english
File:
PDF, 102 KB
english, 1996
11

Genetic and post-genetic molecular and isotopic fractionations in natural gases

Year:
1995
Language:
english
File:
PDF, 732 KB
english, 1995
19

Quantitative thin-layer chromatography of sedimentary organic matter

Year:
1981
Language:
english
File:
PDF, 871 KB
english, 1981