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Subjects laws and regulations Remove constraint laws and regulations: laws and regulations Subjects air pollution Remove constraint air pollution: air pollution Series Yearbook of agriculture Remove constraint Yearbook of agriculture: Yearbook of agriculture

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1. Biofuels and the carbon balance.

Author:: Whitman, C.E. , Evans, G.R.
Subject:: air pollution , carbon dioxide , biomass , biogeochemical cycles , federal government , laws and regulations , energy crops , United States
Physical description:: p. 260-264.
Collection:: Rural Development Publications Collection
Series:: Yearbook of agriculture
Part Of:: Yearbook of agriculture. 1992

2. Environmental advantages of agricultural products.

Author:: Crutchfield, S.R.
Subject:: air pollution , ethanol , federal government , environmental policy , environmental impact , cost benefit analysis , laws and regulations , United States
Physical description:: p. 276-280.
Collection:: Rural Development Publications Collection
Series:: Yearbook of agriculture
Part Of:: Yearbook of agriculture. 1992

3. The ethanol market: facing challenges and opportunities.

Author:: Lee, H. , Conway, R.
Subject:: ethanol , air pollution , petroleum , biomass , laws and regulations , United States
Physical description:: p. 221-230.
Collection:: Rural Development Publications Collection
Series:: Yearbook of agriculture
Part Of:: Yearbook of agriculture. 1992