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Declines of Organic Nutrient Pools in Tropical Semi-Arid Soils under Subsistence Farming
da Silva Fraga, Vânia, Salcedo, Ignacio H.Volume:
68
Year:
2004
Language:
english
Journal:
Soil Science Society of America Journal
DOI:
10.2136/sssaj2004.2150
File:
PDF, 117 KB
english, 2004