Humic matter in soil and the environment:
Tan, Kim H.
Humic matter in soil and the environment: principles and controversies / Kim H. Tan - 2nd ed. - xxxii, 463p. : ill. ; 26cm - Books in Soils, Plants, and the Environment .
Humic matter in soil and the environment: principles and controversies / Kim H. Tan - 2nd ed. - xxxii, 463p. : ill. ; 26cm - Books in Soils, Plants, and the Environment .