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Soil enzymatic activities and available P and Zn as affected by tillage practices, canola (Brassica napus L.) cultivars and planting dates
H. Omidi, Z. Tahmasebi, H. Torabi, M. MiransariVolume:
44
Year:
2008
Language:
english
DOI:
10.1016/j.ejsobi.2008.05.002
File:
PDF, 274 KB
english, 2008