Endangered and Threatened Vertebrate Animals and Vascular Plants of Illinois
Natural Land Institute, 1981. Paperback. 4to. Pages unmarked, full of b/w illustration. Binding secure. Wraps mildly worn. A name is penned to text block.
Illinois state history
Natural Land Institute, 1981. Paperback. 4to. Pages unmarked, full of b/w illustration. Binding secure. Wraps mildly worn. A name is penned to text block.