Mello, John Magens, 1836- Handbook to the geology of Derbyshire / Rev. J. Magens Mello - 2nd ed., rev. - London: Bemrose, 1891 - viii, 89 p.: plates partly fold, fold maps 17 cm. Subjects--Topical Terms: Geology ----England, Derbyshire---- Dewey Class. No.: 554.251 MEL