Trees of Indiana / First Revised Edition (Publication No. 13, Department of Conservation, State of Indiana)

by Charles Clemon Deam

[68] Bot. Gaz. Vol. 67:241-242:1919.

[69] Rhodora Vol. 14:192:1912.

[70] Sterrett: Utilization of Ash. U. S. Dept. Agri. Bul. 523:1917.

[71] Sterrett: Utilization of Ash, U. S. Dept. Agri. Bul. 523:1917.

[72] Proc. Ind. Acad. Sci. 1900:141:1901.

[73] Manual Public Schools Clark County, Ind. 1878-9, page 62.

[74] Proc. Ind. Acad. Sci. 1917:403:1918.

[75] Rept. Geol. Surv. Ind. 7:562:1876.

[76] Rept. Geol. Surv. Ind. 16:168:1889.

[77] Rept. Geol. Surv. Ind. 24:617:1900.