共 31 条
[1]
Allen K. C., 1965, PALAEONTOLOGY, V8, P687
[2]
ARKHANGELSKAYA AD, 1963, MINIST GEOL OCHR NED, V37, P18
[3]
ARKHANGELSKAYA AD, 1960, MINIST GEOL OCHR NED, V27, P266
[4]
BUTLER H, 1961, GEOL ARCTIC, V1, P188
[5]
BUTLER H, 1959, MEDDELELSER GRONLAND, V160, P1
[6]
CHALONER W. G., 1959, PALAEONTOL, V1, P321
[7]
CHALONER W G, 1967, Review of Palaeobotany and Palynology, V1, P83, DOI 10.1016/0034-6667(67)90112-1
[8]
RISE OF FIRST LAND PLANTS
[J].
BIOLOGICAL REVIEWS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY,
1970, 45 (03)
:353-&
[9]
Chaloner WG, 1963, GRANA PALYNOLOGICA, V4, P100
[10]
CHALONER WG, 1964, PALAEONTOLOGY, V7, P29