00566cam a2200193 4500 91743254 TxAuBib 20061207120000.0 031201s2003||||||||||||||||||||||||eng|u 10453 Project Gutenberg PGUSA eng TxAuBib Blaisdell, Albert F. A Practical Physiology [Gutenberg] / by Albert F. Blaisdell. Project Gutenberg, 2003. Project Gutenberg. Freely available. Electronic text. http://www.gutenberg.org/license Rights TXTLL