TY - CHAP A1 - Sollas, W.J. JO - In: Black, A. and C. (Eds), Encyclopaedia Britannica, 9th edition. 22. (Edinburgh). SP - 412 EP - 429 C1 - 412-429 TI - Sponges. UR - https://www.vliz.be/vmdcdata/narms/narms.php?p=sourcedetails&id=8250 PY - 1887 Y2 - 2024-03-28 ER -