Boase, Henry S. 1799-1883. A treatise on primary geology; being an examination, both practical and theoretical, of the older formations. By Henry S. Boase ... - London, Printed for Longman, Rees, Orme, Brown, Green, & Longman, 1834. - xi, 399, [1] p. diagrs. 23 cm. LCCN: gs 14000547 //r86 Subjects--Topical Terms: Geology. LC Class. No.: QE26 / .B66