Air, water, and food from a sanitary standpoint.
By Ellen H. Richards and Alpheus G. Woodman.

APA Citation

Richards, E. H. (Ellen Henrietta)., Woodman, A. G. (Alpheus Grant). (1904). Air, water, and food from a sanitary standpoint. 2d ed., rev. and enl. 1st thousand. New York: J. Wiley.

MLA Citation

Richards, Ellen H. (Ellen Henrietta), 1842-1911, and A. G. (Alpheus Grant) Woodman. Air, Water, And Food From a Sanitary Standpoint. 2d ed., rev. and enl. 1st thousand. New York: J. Wiley, 1904.