2

Pollination biology and reproduction in early seed plants

Year:
1979
Language:
english
File:
PDF, 11.26 MB
english, 1979
3

Phi Thickenings in Fossil Seed Plants from Antarctica

Year:
1987
Language:
english
File:
PDF, 3.12 MB
english, 1987
4

Morphologic variability of Pennsylvanian lyginopterid seed ferns

Year:
1981
Language:
english
File:
PDF, 9.18 MB
english, 1981
7

Cell Fusion: Merging Membranes and Making Muscle

Year:
2019
Language:
english
File:
PDF, 867 KB
english, 2019
9

Paleozoic seed fern pollen organs

Year:
1979
Language:
english
File:
PDF, 6.45 MB
english, 1979
14

Niacin Maculopathy

Year:
1988
Language:
english
File:
PDF, 3.28 MB
english, 1988
17

Studies of Living and Fossil Saccate Pollen Grains

Year:
1970
Language:
english
File:
PDF, 1.01 MB
english, 1970
19

Structurally Preserved Fossil Cell Contents

Year:
1977
Language:
english
File:
PDF, 634 KB
english, 1977
23

Microscopical Studies of Lychnis Alba Pollen Walls During Germination

Year:
1972
Language:
english
File:
PDF, 2.13 MB
english, 1972
24

Acaulangium gen. n., a Fertile Marattialean from the Upper Pennsylvanian of Illinois

Year:
1977
Language:
english
File:
PDF, 2.02 MB
english, 1977
29

Paleozoic Seed Fern Pollen Organs

Year:
1979
Language:
english
File:
PDF, 3.04 MB
english, 1979
32

Resolving the overall pattern of marattialean fern phylogeny

Year:
2018
Language:
english
File:
PDF, 1.03 MB
english, 2018
39

ACAULANGIUM GEN. N., A FERTILE MARATTIALEAN FROM THE UPPER PENNSYLVANIAN OF ILLINOIS

Year:
1977
Language:
english
File:
PDF, 2.53 MB
english, 1977