Studies on a lower carboniferous flora from kingswood near Pettycur, Scotland. II. Phacelotheca, a new synangiate fructification of pteridospermous affinities
Brigitte Meyer-Berthaud, Jean GaltierVolume:
48
Year:
1986
Language:
english
DOI:
10.1016/0034-6667(86)90058-8
File:
PDF, 4.98 MB
english, 1986