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期刊论文 [2]
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2016 [2]
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Subnational distribution of average farm size and smallholder contributions to global food production [期刊论文]
Environmental Research Letters, 2016-01-01, 11 (12
Leah H Samberg;  James S Gerber;  Navin Ramankutty;  Mario Herrero;  Paul C West
Adobe PDF(1396Kb)  |  View/Download：30/4
 
Nitrogen use in the global food system: past trends and future trajectories of agronomic performance, pollution, trade, and dietary demand [期刊论文]
Environmental Research Letters, 2016-01-01, 11 (9
Luis Lassaletta;  Gilles Billen;  Josette Garnier;  Lex Bouwman;  Eduardo Velazquez;  Nathaniel D Mueller;  James S Gerber
Adobe PDF(2879Kb)  |  View/Download：15/3
 

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