-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39by Brinkmann, W.A.R., Barry, R.G.Get access
Published in Palaeogeography, Palaeoclimatology, Palaeoecology (1972)
Get access
Get access
Article in Journal/Newspaper -
40