War Against the Weak http://books.google.com/books?id=SqgQXoV7xxsC&pg=PA474&lpg=PA474&dq=belgium+eugenics&source=web&ots=_aimcM9e0K&sig=68GgkxZqdXnt_Pay-Bw9nXhsLmI&hl=en&sa=X&oi=book_result&resnum=1&ct=result#PPA236,M1 page 236 4rth paragraph natural museum of natural history ties to eugenics!!!