Roach, Mary.

Gulp : adventures on the alimentary canal / Mary Roach. - First edition. - 348 pages ; 22 cm

Includes bibliographical references (pages 333-348)

9780393081572

2012050391


Digestive organs--Popular works.
Alimentary canal--Popular works.
Gastrointestinal system--Popular works.

QP145 / .R53 2013

612.3