CALVERT, H.T. (EDT.).

Estuary of the River Mersey. The Effects of the Discharge of Crude Sewage into the Estuary of the River Mersey on the Amount and Hardness of the Deposit in the Estuary.

London, 1938. Folio. Orig. full cloth. Stamp on title. XVII,337 pp., large folded map, texttables.

Order-nr.: 24872