Humic substances in terrestrial ecosystems
Piccolo, Alessandro
Humic substances in terrestrial ecosystems - Amsterdam Elsevier Science B.V 1996
0444815163
Soil organic matter
Tropical ecosystems
631.417.2 / PIC
Humic substances in terrestrial ecosystems - Amsterdam Elsevier Science B.V 1996
0444815163
Soil organic matter
Tropical ecosystems
631.417.2 / PIC