F H Hatch - Böcker

Petrology of the Sedimentary Rocks, a Description of the Sediments and Their Metamorphic Derivatives

Iron and Steel Industry of the United Kingdom Under war Conditions. A Record of the Work of the Iron and Steel Production Department of the Ministry of Munitions

Text-book of Petrology, Containing a Summary of the Modern Theories of Petrogenesis, a Description of the Rock-forming Minerals, and a Synopsis of the Chief Types of the Igneous Rocks and Their Distribution as Illustrated by the British Isles

Iron and Steel Industry of the United Kingdom Under war Conditions. A Record of the Work of the Iron and Steel Production Department of the Ministry of Munitions

Text-book of Petrology, Containing a Summary of the Modern Theories of Petrogenesis, a Description of the Rock-forming Minerals, and a Synopsis of the Chief Types of the Igneous Rocks and Their Distribution as Illustrated by the British Isles

Gold Mines of the Rand

Being a Description of the Mining Industry of Witwatersrand, South African Republic

Petrographical Tables; an aid to the Microscopical Determination of Rock-froming Minerals