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Long-term effects of organics, fertilizers and cropping systems on soil physical productivity evaluated using a single value index (NLWR)
Sudhir Verma, Pradeep K. SharmaVolume:
98
Year:
2008
Language:
english
Pages:
10
DOI:
10.1016/j.still.2007.08.005
File:
PDF, 624 KB
english, 2008