1. Humus composition and humification degree of humic acids of alpine meadow soils in the northeastern part of the Qinghai–Tibet Plateau. Issue 1 (2nd January 2019) Authors: Han, Beibei; Kitamura, Kyoko; Hirota, Mitsuru; Shen, Haihua; Tang, Yanhong; Suzuki, Takeshi; Fujitake, Nobuhide Journal: Soil science and plant nutrition Issue: Volume 65:Issue 1(2019) Page Start: 11 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗