REFERENCES
1.
Personal
communica~ion
with Mr. Tony Corey, MOnsanto
Co., Everett,
Massachusetts, April 4, 1979.
2.
Personal communication with Mr. Robert Grendel, Monsanto Enviro-Chem,
St. Louis, Missouri, April 9, 1979.
3.
Personal communication with Mr. Edward Watts, E.
1.
DuPont Co., Cleveland,
Ohio, April 21, 1979.
4.
Calvin, E. L. and F.
D. Kodras.
Inspection Manual for the Enforcement of
New Source Performance Standards as Applied to Contact Catalyst Sulfuric
Acid Plants.
EPA-340/1-77-008, May 1977.
5.
Drabkin, Marvin and Kathryn J. Bro6ks.
A Review of Standards of Per-
formance for New Stationary Sources - Sulfuric Acid Plants.
EPA-450/
3-79-003, January 1979.
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