Biochar for environmental management : science and technology
Lehmann, Johannes, ed
Biochar for environmental management : science and technology - London Earthscan 2009 - xxxii, 416 p. : ill
9781844076581
662.71:577.4 / B524
Biochar for environmental management : science and technology - London Earthscan 2009 - xxxii, 416 p. : ill
9781844076581
662.71:577.4 / B524