Bøger af Manuel Casanova

Drawing on the most up-to-date research on autism, this incisive book argues that while there are different causes and variations of autism, there is in fact one biological autism. By examining developmental and genetic factors and investigating lesser known autism-related syndromes, it clears away misconceptions surrounding this complex condition.

This book is intended for students and soil scientists who want to know about the state of the art in soil sciences in Chile. Finally, the book shows how man has induced severe soil degradation problems in Chile, such as erosive soil degradation, non-erosive soil degradation and land desertification.

This book is intended for students and soil scientists who want to know about the state of the art in soil sciences in Chile. Finally, the book shows how man has induced severe soil degradation problems in Chile, such as erosive soil degradation, non-erosive soil degradation and land desertification.