Yazar
Allan Greenwell
9 cilt bulundu.
Cilt sonuçları
Analyses of British coals & coke and the characteristics of the chief coal seams worked in the British Isles
Allan Greenwell · The Chichester Press (proprietors, The Colliery Guardian Co. Limited)
456 sayfa · 1907
Coal / Analysis
Practical stone quarrying
Allan Greenwell · Crosby Lockwood
564 sayfa · 1913
Stone industry and trade. / Quarries and quarrying.