TY - BOOK ID - 133802690 TI - Life and Matter: A Criticism of Professor Haeckel's "Riddle of the Universe" PY - 1907 PB - Project Gutenberg DB - UniCat KW - Haeckel KW - Ernst KW - 1834-1919. Welträthsel UR - https://www.unicat.be/uniCat?func=search&query=sysid:133802690 AB - ER -