TY - BOOK ED - DID Research Station KL. TI - Discharge Coefficients of control drops Research procedure (No. 43) PY - 1961/// CY - DID Research Station KL KW - MEMORANDUM KW - MEMO KW - Tidal Control KW - Malaysia, Selangor N1 - DID RS. Memorandum no. 2a of 1961 ER -