A valuable addition to your working library, this book was winner of the R.R. Hawkins award for the outstanding technical, scientific, or medical book of 1985. It includes keys and descriptions of all orders and families, and a complete list of genera, number of species in each, and descriptions of over 7,000 species.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.