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
- SSSA Soil & Water Management & Conservation Division
- SSSA Practicing Professional Soil Scientists Division
- SSSA Pedology Division
- SSSA Forest, Range & Wildland Soils Division