TY  - JOUR

T1  - Ultrastructure of laevigate hilate spores in sporangia and spore masses from the Upper Silurian and Lower Devonian of the Welsh Borderland

JO  - PHILOS T ROY SOC B

PY  - 1998/12/29

AU  - Wellman CH

AU  - Edwards D

AU  - Axe L

ED  - 

VL  - 353

IS  - 1378

SP  - 1983

EP  - 2004

Y2  - 2024/12/22

ER  -