| 1. 
  |  | Title: Ecological Risk Assessment of Contaminants in Soil by Nico M. Van Straalen, Hans Lokke
 ISBN: 0412759004
 Publisher: Kluwer Academic Publishers
 Pub. Date: 1997
 List Price: $142.00
 Amazon.com Price: $142.00
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| 2. 
  |  | Title: Pesticides: Problems, Improvements, Alternatives by Frank Den Hond, Peter Groenewegan, Nico M. Van Straalen, Frank Den Hond, P. P. Groenewegen, N. M. Van Straalen, Nico Van Straalen
 ISBN: 0632056592
 Publisher: Iowa State University Press
 Pub. Date: February, 2003
 List Price: $134.99
 Amazon.com Price: $134.99
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| 3. 
  |  | Title: Bioindicator Systems for Soil Pollution (NATO Asi Series. Partnership Sub-Series 12, Environment, Vol. 16) by Nico M. Van Straalen, Dmitri A. Krivolutsky, Nico Van Straalen
 ISBN: 0792341759
 Publisher: Kluwer Print on Demand
 Pub. Date: October, 1996
 List Price: $194.00
 Amazon.com Price: $194.00
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| 4. 
  |  | Title: Environmental Stress and Cellular Response in Arthropods by Andre Korsloot, Cornelis A. M. Van Gestel, N. M. Van Straalen, Cornelius A. M. vanGestel, Nico M. Van Straalen
 ISBN: 0415328861
 Publisher: CRC Press
 Pub. Date: 24 March, 2004
 List Price: $109.95
 Amazon.com Price: $109.95
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| 5. 
  |  | Title: Bioindicator Systems by Nico M. Van Straalen, Nico M. Van Straalen
 ISBN: 1860940544
 Publisher: World Scientific Pub Co
 Pub. Date: 15 February, 2001
 List Price: $67.00
 Amazon.com Price: $67.00
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