Middle Triassic pteridosperms (Pinophyta) of the Timan–Pechora basin
Crossref DOI link: https://doi.org/10.1134/S0869593816010056
Published Online: 2016-05-14
Published Print: 2016-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Kirichkova, A. I.
Esenina, A. V.
Text and Data Mining valid from 2016-03-01
