ORTAŞ, İ. 2006. Encyclopedia Of Soil Science , pp.264-267.

ORTAŞ, İ., (2006). Encyclopedia Of Soil Science.

ORTAŞ, İBRAHİM. Encyclopedia Of Soil Science, Marcel Dekker, 2006

ORTAŞ, İBRAHİM. "Encyclopedia Of Soil Science." Marcel Dekker, 2006.

ORTAŞ, İ. 2006. "Encyclopedia Of Soil Science." , Marcel Dekker, pp.264-267.

@encyclopedia{encyclopedia, author={İBRAHİM ORTAŞ}, title={Encyclopedia Of Soil Science}, publisher={Marcel Dekker}, pages={264-267} }