The book ""The Introduction and Spread of Pieris Rapae in North America, 1860-1885"" was written by Samuel Hubbard Scudder and was published in 1887. The book is a comprehensive study of the introduction and spread of the Pieris Rapae butterfly species in North America during...
This is a reproduction of a book published before 1923. This book may have occasional imperfections
such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact,
or were introduced by the scanning process. We believe...