Reference Library: cropland-soil: category - d. Forest & Emissions Assessments
February, 2010. Masamichi TAKAHASHI, Shigehiro ISHIZUKA, Shin UGAWA, Yoshimi SAKAI, Hisao SAKAI, Kenji ONO, Shoji HASHIMOTO, Yojiro MATSUURA and Kazuhito MORISADA. Soil Science & Plant Nutrition: Volume 56, Issue 1, pages 19–30. DOI: 10.1111/j.1747-0765.2009.00425.x
