Land Drainage and Reclamation /
Ayres, Quincy Claude .
Land Drainage and Reclamation / Textual Documents Quincy Claude Ayres & Daniels Scoates. - 2nd ed. / - New York : McGraw - Hill book company , 1939. - 496p. : ill ; 22cm .
Land Drainage Reclamation G-Technology
631.6 / Ay 74 L
Land Drainage and Reclamation / Textual Documents Quincy Claude Ayres & Daniels Scoates. - 2nd ed. / - New York : McGraw - Hill book company , 1939. - 496p. : ill ; 22cm .
Land Drainage Reclamation G-Technology
631.6 / Ay 74 L