TY - GEN AU - Manton, Irene TI - Problems of cytology and evolution in the Pteridophyta PY - 1950/// CY - Cambridge PB - University Press KW - EVOLUCION KW - PTERIDOPHYTA KW - MITOSIS KW - CITOGENETICA KW - HELECHOS N1 - Bibliografía: p. 306-310 ER -