TY - BOOK ID - 14435558 TI - Contribution à l'étude du lac Upemba : Le milieu physico-chimique PY - 1953 PB - Bruxelles DB - UniCat KW - AFC Central Africa KW - Central Africa KW - Congo ( = Belgian Congo = Congo belge = République démocratique du Congo = Democratic Republic of Congo = Zaïre) KW - chemistry KW - detailed maps KW - floristics KW - hydrobiology KW - hydrology KW - national parks KW - photographs KW - phytosociology KW - protected areas KW - vegetation KW - wetlands UR - https://www.unicat.be/uniCat?func=search&query=sysid:14435558 AB - ER -