TI  - The requirements of conceptual data model toward to land management of special agricultural crop-lands in Turkey
AU  - ÖZÇELİK, A.E.
AU  - NÄ°ÅžANCI, R.
AU  - DEMÄ°R, O.
AU  - Ä°NAN, H.Ä.
SO  - Sigma Journal of Engineering and Natural Sciences 2015;33:220-232.
DO  -