1

The roles of organic matter in the formation of uranium deposits in sedimentary rocks

Year:
1996
Language:
english
File:
PDF, 1.59 MB
english, 1996
3

Evaluation of proposed precipitation mechanisms for Mississippi Valley-type deposits

Year:
1995
Language:
english
File:
PDF, 1.46 MB
english, 1995
4

A browser for directed graphs

Year:
1987
Language:
english
File:
PDF, 983 KB
english, 1987
12

Pleistocene plagues?

Year:
1975
File:
PDF, 61 KB
1975