How the Throwing Wood and the Boomerang Developed Europe Afrika Near East India Amerika Oceania and Australia Conclusion Literature Notes Attempt on a Historico-Cultural Compendium Based on the Thesis by J. E. J. Lenoch Throwing Wood and Boomerang ; Vienna, 1949 In his thesis LENOCH tries to work out the historico-cultural basics and relations of an element of culture, the throwing wood, while ...