Influence of long-term changes in nitrogen flows on the environment: A case study of a city in Hokkaido, Japan
2005 ◽
Vol 70
(3)
◽
pp. 271-282
◽
2004 ◽
Vol 70
(3)
◽
pp. 271-282
◽
2016 ◽
Vol 61
(8)
◽
pp. 1430-1442
◽
2018 ◽
Vol 645
◽
pp. 1212-1220
◽
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