00826cam a2200265 4500 91758958 TxAuBib 20061207120000.0 040912s2004||||||||||||||||||||||||eng|u 13444 Project Gutenberg PGUSA eng TxAuBib Jefferis, B. G., (Benjamin Grant.) Searchlights on Health The Science of Eugenics [Gutenberg] / by B. G., 1851- Jefferis and J. L., -1895 Nichols. Project Gutenberg, 2004. Project Gutenberg. Freely available. Electronic text. Sexual ethics. Marriage. Eugenics. Medicine, Popular. Hygiene. Nichols, J. L., (James Lawrence.) http://www.gutenberg.org/license Rights TXTLL