TY - JOUR TT - Production Cost Estimations For Annual Crops: Current Situation, Problems And Suggestions AU - Özkan, Burhan AU - Yılmaz, İbrahim PY - 1999 DA - June JF - Tarım Ekonomisi Dergisi JO - TJAE PB - Tarım Ekonomisi Derneği WT - DergiPark SN - 1303-0183 SP - 64 EP - 80 VL - 04 IS - 1 ve 2 UR - https://dergipark.org.tr/tr/pub/tarekoder/issue//272363 L1 - https://dergipark.org.tr/tr/download/article-file/253384 ER -