000 02398cam  2200421zi 4500
0019.873838
003CaOODSP
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008190529s1989    onca   #ot   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aEn13-5/89-151E-PDF
1001 |aCrowe, Allan, |d1952- |eauthor.
24513|aAn expert system for assessing the migration and transformation of pesticides in the subsurface / |cby A.S. Crowe, J.P. Mutch and R.E. Jackson.
264 1|aBurlington, Ontario : |bNational Water Research Institute, |c1989.
300 |a1 online resource (18, (5) pages) : |bfigures.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |vno. 89-151
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"August 1989."
504 |aIncludes bibliographical references.
520 |a"The Pesticide Division of the Commercial Chemicals Branch is required to assess the potential for a pesticide and its degradation products to adversely affect the soil and shallow groundwater environment before approval is given to allow public use of the pesticide. Because of the limited knowledge that the staff of the Pesticide Division have in the field of pesticide transport in the subsurface, they requested that the Groundwater Contamination Project, NWRI, develop an expert system that can be used to aid in the assessment ofthe potential for groundwater contamination by pesticides. This report outlines the program to be taken by the Groundwater Contamination Project during the next two years to develop the expert system"--Management Perspective.
546 |aIncludes abstract in French.
69207|2gccst|aWater pollution
69207|2gccst|aPesticides
69207|2gccst|aGroundwater
7001 |aMutch, James Percy, |d1949- |eauthor.
7001 |aJackson, R. E. |q(Richard Ervin)|eauthor.
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|vno. 89-151.|w(CaOODSP)9.844121
85640|qPDF|s2.54 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-151-eng.pdf