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Land requirements for production of beef

Range	180-310 m^2/kg beef/year
Organism	Biosphere
Reference	Smil, Vaclav, 2000 Feeding the World, pp. 159 Table 5.2
Primary Source	Table - link
Comments	Table gives space required per unit of food protein (m^2/kg) and unit of food energy (m^2/Mcal)
Entered by	Uri M
ID	103923