The gastric caeca and the caecal bacteria of Heteroptera,

Disbound Original Held in Oak Street Library Facility.

Identifying plant food cells in gastric contents for use in forensic investigations : a laboratory manual /

"Supported by grant number 83-IJ-CX-0064, awarded to the Department of Environmental, Population and Organismic Biology, University of Colorado, by the National Institute of Justice, Department of Justice, under the Omnibus Crime Control and Safe Streets Act of 1968, as amended."--T.p. verso.

Experiments and observations on the gastric juice,

Mode of access: Internet.

Experiments and observations on the gastric juice, and the physiology of digestion.

Based upon observations of the digestive processes of Alexis St. Martin.