TY - BOOK AU - Ayres,Quincy Claude AU - Scoates,Daniels TI - Land drainage and reclamation, U1 - 631.6 22 PY - 1939/// CY - New York and London PB - McGraw-Hill Book co. KW - Drainage KW - Reclamation of land KW - Agricultural Engineering N1 - Include bibliographical references and index ER -