2

Basic features of gymnosperm systematics and phylogeny as evidenced by the fossil record

Year:
1984
Language:
english
File:
PDF, 10.70 MB
english, 1984
3

Cladostrobus and the systematics of cordaitalean leaves

Year:
1975
Language:
english
File:
PDF, 5.10 MB
english, 1975
4

Permian conifers of Western Angaraland

Year:
1997
Language:
english
File:
PDF, 8.44 MB
english, 1997
5

Fundamentals of Palaeobotany ||

Year:
1987
Language:
english
File:
PDF, 108.75 MB
english, 1987