Soil organic matter in sustainable agriculture
Magdoff Fred, Weil Ray R.Kniha
Citace v seznamu literatury:
MAGDOFF, Fred a WEIL, Ray R. Soil organic matter in sustainable agriculture. Advances in agroecology. Boca Raton: CRC Press, c2004. ISBN 9780203496374. Dostupné také z: https://proxy.k.utb.cz/login?url=http://marc.crcnetbase.com/isbn/9780203496374.