American Society of Agronomy, Ni, J., Herber, A. J., Lim, T. T., & Tao, P. C. Methane and carbon dioxide emission from two pig finishing barns.
Chicago-viite (17. p.)American Society of Agronomy, Ji-Qin Ni, Albert J. Herber, Teng Teeh Lim, ja Pei Chun Tao. Methane and Carbon Dioxide Emission from Two Pig Finishing Barns.
MLA-viite (8. p.)American Society of Agronomy, et al. Methane and Carbon Dioxide Emission from Two Pig Finishing Barns.
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