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Nitrogen use efficiency and crop production: Patterns of regional variation in the United States, 1987–2012
Swaney, Dennis P., Howarth, Robert W., Hong, BongghiVolume:
635
Language:
english
Journal:
Science of The Total Environment
DOI:
10.1016/j.scitotenv.2018.04.027
Date:
September, 2018
File:
PDF, 5.49 MB
english, 2018