This book presents our current knowledge of the early vertebrates, which were mainly fish, but included some land vertebrates, and lived 470 to 250 million years ago. It centres on …
This volume provides a comprehensive account of the systematic vegatative anatomy of the plant family Iridaceae. The iris family includes several horticulturally important genera, …
The current ferment in evolutionary thought has passed almost unnoticed in anthropology. This book examines the evidence of primate and human evolution in the light of new …
