TY - CPAPER AU - L. Valesova AU - V. Verner AU - I. Nadvornikova TI - ECONOMIC BENEFITS OF CONTRACT FARMING FOR SMALLHOLDER PALM OIL PRODUCTION: STUDY CASE OF NORTH SUMATRA, INDONESIA T2 - International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2014, Book 2 PY - 2014 DO - 10.5593/sgemsocial2014/b23/s7.020 PB - STEF92 Technology ER -