TY - BOOK ID - 146219712 TI - Fresh-water invertebrates of the United States. PY - 1953 PB - New York : Ronald Press, DB - UniCat KW - Freshwater KW - Invertebrates KW - Fauna KW - taxonomy KW - Faune aquatique KW - Usa KW - USA UR - https://www.unicat.be/uniCat?func=search&query=sysid:146219712 AB - ER -