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Academic Journal

Observed trends of heating and cooling degree-days in Xinjiang Province, China.

Authors : Fengqing Jiang^1,2 ; Xuemei Li^1,2; Binggan Wei^1,2

Source: Theoretical & Applied Climatology. 2009, Vol. 97 Issue 3-4, p349-360. 12p. 2 Charts, 2 Graphs, 6 Maps.

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Periodical

Reducing Energy Inputs in the Agricultural Production System.

Authors : PIMENTEL, DAVID¹

Source: Monthly Review: An Independent Socialist Magazine. Jul/Aug2009, Vol. 61 Issue 3, p92-101. 10p. 2 Charts.

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Academic Journal

LA CONTROVERSIA DE LOS AGROCOMBUSTIBLES, UNA PROPUESTA DIDÁCTICA PARA LAS CIENCIAS PARA EL MUNDO CONTEMPORÁNEO.

Authors : Escudero, María¹ ; Cid, Carmen² ; Escudero, Ricardo³

Source: Revista Eureka sobre Enseñanza y Divulgación de las Ciencias. 2009, Vol. 6 Issue 1, p131-139. 9p. 1 Color Photograph.

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Academic Journal

FUNCIONAMIENTO Y BALANCE ENERGÉTICO EN AGROECOSISTEMAS DIVERSOS.

Authors : Valdés, N.¹; Pérez, D.¹ ; Márquez, M.¹

Source: Cultivos Tropicales. 2009, Vol. 30 Issue 2, p36-42. 7p. 3 Charts, 3 Graphs.

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Academic Journal

Growing Biofuel Crops Sustainably.

Authors : Comis, Don; Perry, Ann

Source: Agricultural Research. Sep2009, Vol. 57 Issue 8, p7-9. 3p.

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Conference

CUTTING PROPERTIES OF COMMON REED BIOMASS.

Authors : Eriks, Kronbergs¹ ; Mareks, Smits¹

Source: Engineering for Rural Development - International Scientific Conference. Jan2009, p207-211. 5p.

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Academic Journal

Environmental aspects of biofuels in road transportation.

Authors : Chauhan, Sippy Kalra¹ ; Gangopadhyay, S.¹; Singh, Nahar²

Source: Environmental Chemistry Letters. Dec2009, Vol. 7 Issue 4, p289-299. 11p. 2 Diagrams, 2 Charts, 1 Graph.

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Major biofuel initiative pushed by Obama administration.

Authors : Bennett, David

Source: Southwest Farm Press. 6/4/2009, Vol. 36 Issue 14, p12-14. 3p.

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Periodical

Power for irrigation systems: Growers looking for cheaper energy.

Authors : Harrison, Kerry¹

Source: Southeast Farm Press. 1/14/2009, Vol. 36 Issue 2, p12-12. 1/2p.

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Periodical

Beyond Food-vs-Fuel.

Authors : Holtz, Susan

Source: Alternatives Journal (AJ) - Canada's Environmental Voice. Apr2009, Vol. 35 Issue 2, p8-9. 2p.

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