An introduction to crystallography
Andes of southern Peru : geographical reconnaissance along the seventy-third ...
Biostratigraphy and Faunas of the Permian Ishbel Group, Canadian Rocky ...
The building of the Alps
Explorations and field-work
Glacier and Mount Revelstoke National parks: where rivers are born
A guide to geology for visitors in Canada's national parks
Intoduction to the structure of the earth
Mountaineering : the freedom of the hills
Museum bulletin no. 2 : The Pre-Cambrian (beltian) rocks of ...