Note 28 — TRANSACTIONS (continued 3)
Reading edition
“Peat Deposits of Maine,” by E. D. Bastin and C. A. Davis. Bulletin No. 376, U. S. Geological Survey, 1909.
Reading edition
“Peat Deposits of Maine,” by E. D. Bastin and C. A. Davis. Bulletin No. 376, U. S. Geological Survey, 1909.