"The Blue Book Of Trees" P.J. Van Melle. Was published by Whitman Publishing Company (Racine, Wisconsin) in 1948. The book is approx 6" x 1/2" x 4" and weighs under one pound at 0.17lb. The book is in a good, vintage condition with some shell-wear on the covers. Some of the bottom edges are deckled. There is also some handwriting and a previous owner's stamp on the first page.