Shirley Heinze Environmental

year of pub­li­ca­ti­onISBNauthor(s)title
1997978-0-9659358-0-7Kenneth J BrockBirds of the Indiana Dunes: Revised Edition
  ''978-0-9659358-1-4Joan Gibb Engel · Dale FlemingThe Indiana Dunes Story: How Nature and People Made a Park