共 70 条
[1]
AMBWANI K, 1981, PALEOBOTANIST, V27, P100
[2]
Awasthi N., 1977, PALAEOBOTANIST, V24, P102, DOI [10.54991/jop.1975.975, DOI 10.54991/JOP.1975.975]
[3]
AWASTHI N, 1984, PALEOBOTANIST, V32, P326
[4]
BAILEY I. W., 1949, JOUR ARNOLD ARBORETUM, V30, P64
[5]
Bande MB, 1980, PALAEONTOGR ABT B, V173B, P147
[6]
BANDE MB, 1981, PALAEOBOTANIST, V27, P221
[7]
BOUREAU E, 1975, SCIENCE, V3, P11
[8]
BOUREAU E, 1950, B SERV GEOL INDOCHIN, V29, P15
[9]
Boureau E., 1950, B SERV GEOL INDOCHIN, V29, P17
[10]
BOUREAU E, 1950, B SERVICE GEOLOGIQUE, V29, P5