Search results for: Ladd, Douglas M.

Showing 1 - 4 results of 4 Refine Results
  1. 1

    Tallgrass prairie wildflowers : a Falcon field guide

    Authors: Ladd, Douglas M.
    Published: Falcon Press, 1995
    Physical Description: 262 pages : illustrations (some color), color map ; 23 cm
    Book
  2. 2
  3. 3

    Tallgrass prairie wildflowers a Falcon field guide

    Authors: Ladd, Douglas M.
    Published: Falcon Press, 1995
    EBSCO eBooks: 1995 (EBSCO)
    Electronic eBook
  4. 4

    Distribution of Illinois vascular plants

    Authors: Mohlenbrock, Robert H., 1931-
    Published: Southern Illinois University Press, 1978
    Other Authors: “…Ladd, Douglas M.…”
    Physical Description: 282 pages : illustrations, maps ; 28 cm
    Map