[052-04]Fishes of Kinkaid Creek, Illinois
Stegman, Jerry L. Fishes of Kinkaid Creek, Illinois 052-04-print
[052-03]Growth of Shortleaf Pine Thinned by Crown and Row Methods
Boggess, W.R. Growth of Shortleaf Pine Thinned by Crown and Row Methods 052-03-print
[052-02]Heavy Minerals in the Underclay of the Illinois No. 2 Coal
Parham, Walter E. Heavy Minerals in the Underclay of the Illinois No. 2 Coal 052-02-print
[052-01]Presidential Address: The Importance of Being Nourished
Mills, Harlow B. Presidential Address: The Importance of Being Nourished 052-01-print