TY - GEN AU - 심영근 PY - 1989/06 UR - http://repository.krei.re.kr/handle/2018.oak/15793 PB - KREI TI - Operational Strategies for Irrigation Assosations in Korea : Financial Aspect TT - Operational Strategies for Irrigation Assosations in Korea : Financial Aspect TA - Shim, Youngkun TA - Edward Martin ER -