TY - BOOK ID - 1812936 TI - Kieselalgen (diatomeen) PY - 1973 SN - 3440028496 PB - Stuttgart Kosmos DB - UniCat KW - Algae KW - Flore. Botanic determination guides KW - ALG Algae KW - Bacillariophyta = Diatoms = Diatomeae UR - https://www.unicat.be/uniCat?func=search&query=sysid:1812936 AB - ER -