Frenguellia a new genus of lycopods from the Early Carboniferous of Argentina
O. Arrondo, S.N. Césari, P.R. GutierrezVolume:
70
Year:
1991
Language:
english
DOI:
10.1016/0034-6667(91)90001-j
File:
PDF, 4.01 MB
english, 1991