P
paris
Guest
this is cool-its definitely not a book for the average nature lover-but its really cool AND its FREE! (well the PDF down loadable form is)
http://www.umesc.usgs.gov/terrestrial/amphibians/mknutson_5003869_field_guide.html
http://www.umesc.usgs.gov/terrestrial/amphibians/mknutson_5003869_field_guide.html