@proceedings {3284,
	title = {Soil organic carbon changes during transition from conventional to organic farming management.},
	journal = {the XXIX convegno nazionale, "relazione suolo-pianta e qualita{\textquoteright} delle produzioni. 21-23 Sep 2011},
	year = {2011},
	pages = {40},
	publisher = {University of Foggia },
	address = {Bari},
	author = {H.M. Abdelrahman and C. Cocozza and D. Olk and A.V. Vonella and F.P. Montemurro and T.M. Miano}
}
