Wohletz, Kenneth books & textbook
Volcanic Ash (Los Alamos Series in Basic and Applied Sciences)
Heiken, Grant Wohletz, Kenneth
University of California Press /1985-08-29 Hardcover / 258 Pages
isbn-10: 0520052412 / isbn-13: 9780520052413
Volcanology and Geothermal Energy (Los Alamos Series in Basic and Applied Sciences)
Wohletz, Kenneth Heiken, Grant
University of California Press /1992-05-21 Hardcover / 450 Pages
isbn-10: 0520079140 / isbn-13: 9780520079144
