TY - BOOK ID - 133547369 TI - Monograph of the North American Astacidae / by Dr. Hermann A. Hagen PY - 1870 PB - Cambridge [University Press: Welch, Bigelow & co.] DB - UniCat KW - Astacus KW - Cambarus KW - Crayfish KW - North America UR - https://www.unicat.be/uniCat?func=search&query=sysid:133547369 AB - ER -