IRScNB_P4087_RBINS16932_38_Bulletin 1.pdf
Bulletin of the Royal Belgian Institute of Natural Sciences 1949-1971 / 38 - 1962 Van Tassel, R. & Van Meel, L. 1962.
René Verheyen (1907-1961).
irscnb_p4087_rbins16932_38_bulletin-1.pdf — PDF document, 1.53 MB (1601605 bytes)