Darwin's theory of evolution by natural selection was based on the observation that there is variation between individuals within the same species. This fundame
This book is a collection of original studies analyzing how different internal and external factors affect Spanish language variation and evolution across a num
Wood is the usual end product of a forestry operation. Because of its importance, numerous studies have been made relative to wood prop erties, the causes of wo
Linguistic Variation in Research Articles investigates the linguistic characteristics of academic research articles, going beyond a traditional analysis of the