STRUYF, Eric et al. Nitrogen, phosphorus and silicon in riparian ecosystems along the Berg River (South Africa): the effect of increasing human land use. Water SA [online].
2012,
vol.38, n.4, pp. 597-606.
ISSN 1816-7950.
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|
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STRUYF, Eric et al. Nitrogen, phosphorus and silicon in riparian ecosystems along the Berg River (South Africa): the effect of increasing human land use. Water SA [online].
2012,
vol.38, n.4, pp. 597-606.
ISSN 1816-7950.
|
|
|
|