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Contact

Mr. Steven B. Campbell
Soil Scientist

Portland, OR 97236-2537 UNITED STATES



Membership

  • Member
  • Soil Science Society of America, 46 Years


Past Membership

  • American Society of Agronomy, 24 Years


Certifications Held

  • Certified Professional Soil Classifier
  • Certified Professional Soil Scientist


Education History

  • Bachelor of Science (BS), , 1976, Forest Management


Divisions of Interest

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