The polarographic method of analysis

Mode of access: Internet.

The value of physical science in the work of education : an address delivered July 25th 1865 upon laying the cornerstone of the Jenks Chemical Hall at Lafayette College /

Mode of access: Internet.

Application of hazard evaluation techniques to the design of potentially hazardous industrial chemical processes /

"March 1992."

Engineering education.

Engineering index monthly (1984)

A family response to the drug problem : a family program for the prevention of chemical dependence.

Mode of access: Internet.

Removal of radiological, biological, and chemical contaminants from water /

Mode of access: Internet.

The bacteriological and chemical behavior of silver in low concentrations /

Mode of access: Internet.

Public health assessment, Diaz Chemical Corporation, January 5, 2002 air release, village of Holley, Orleans County, New York /

"Diaz Chemical Corporation's January 5, 2002 air release, summary of draft public health assessment and next steps , revised November 29, 2002" ([3] p.) inserted.

Chemical process technical operators /

"Printed by the Authority of the State of Illinois, November 1997, 1M 136-41 No. 705".

Chemical and biological surveys of the waters of Illinois.

Issued, 1917- as Bulletin no. 15 of the Division of the State Water Surveys, Dept. of Registration and Education.