At: American Journal of Botany, 64, 6 By: Crepet W. L., Dilcher D. L.
journalAt: Botanical Gazette, 150, 2 By: Grote P. J., Dilcher D. L.
journalAt: Review of Palaeobotany and Palynology, 30, 3-4 By: Crepet W. L., Daghlian C. P., Zavada M. S.
journalAt: Review of Palaeobotany and Palynology, 25, 3-4 By: Crepet W. L.
journalAt: American Journal of Botany, 63, 5 By: Dilcher D. L., Potter F. W., Jr., Crepet W. L.
journalAt: Botanical Gazette, 147, 2 By: Dilcher D. L., Manchester S. R.
journalAt: American Journal of Botany, 64, 5 By: Dilcher D. L., Daghlian C. P.
journalAt: American Journal of Botany, 68, 7 By: Zavada M. S., Crepet W. L.
journalAt: American Journal of Botany, 78, 2 By: Delevoryas T.
journalAt: Palaeontographica, Abtheilung, B, Paläophytologie, 120, 5-6 By: Sharma B. D.