TY - BOOK T1 - Major phytochoria of the late cretaceus and the early tertiary in the U.S.S.R and adjacent countries T2 - Sir Albert Charles Seward Memorial Lecture ; A1 - Takhtajan, A. PP - Ranchi PB - Birbal Sahni Institute of Palaeobotany YR - 1966 UL - https://catalogo.bibliotecas.unlp.edu.ar/Record/dun.70064 OP - 12 ER -