Houghton Mifflin Harcourt Books
Books editi da Houghton Mifflin Harcourt con argomento Avalanches Natural Disasters Survival Skills
edizioni Houghton Mifflin Harcourt collana Houghton Mifflin Harcourt (Paperback)
Every year around the globe, people cross paths with avalanches—some massive, some no deeper than a pizza box—with deadly results. Avalanche expert Jill Fredston stalks these so-called freaks of nature, forecasting where and when they will strike, deliberately triggering them with explosives, teaching potential victims...