Ant Identification Guide by Bayer Environmental Science 2006 Spiral Bound VG+

Ant Identification Guide - Steps To Successful Ant Elimination - Bayer Enviro...

Mosses and Lichens : a Popular Guide to the Identification and [Leather Bound]

PEST CONTROL BOOK - BAYER ENVIROMENTAL SCIENCE AND IDENTIFICATION GUIDE

Spiders of North America: An Identification Manual - Spiral-bound - Very Good

Bayer Environmental Science Ant Identification Guide

The Devonian Fishes of Missouri by Edwin Bayer Branson [Leather Bound]

Small-Caliber Ammunition Identification Guide by RT Huntington (paperback, 1978)