APA aipamena

Lehmann, J., & Joseph, S. (2009). Biochar for environmental management: Science and technology. Earthscan.

Chicago Style aipamena

Lehmann, Johannes, and Stephen Joseph. Biochar for Environmental Management: Science and Technology. London: Earthscan, 2009.

MLA aipamena

Lehmann, Johannes, and Stephen Joseph. Biochar for Environmental Management: Science and Technology. Earthscan, 2009.

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