EXPRES
Subtitle: an expert system for assessing the fate of pesticides in the subsurface, users' manual
By: J.P. Mutch, A.S. Crowe and O. Resler.
Contributors: Crowe, A. S.; Resler, O.; Canada. Environment Canada.; Canada. Conservation and Protection.; National Water Research Institute (Canada); Canada Centre for Inland Waters.
Series: Scientific series -- no. 201; Scientific series (Canada. Inland Waters Directorate) -- no. 201.
Publisher: National Water Research Institute, Canada Centre for Inland Waters
Published: 1993
Place of publication: Burlington, Ont
Language: eng
Number of pages: 138
Subjects: ESPRES (Computer system); Pesticides -- Environmental aspects -- Mathematical models.
Notes: Abstract also in French.

At head of title: Environment Canada, Conservation and Protection.

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