The natural channel of Brandywine Creek, Pennsylvania.
Wolman, M. Gordon 1924-
The natural channel of Brandywine Creek, Pennsylvania. - Washington, U.S. Govt. Print. Off., 1955. - vi, 56 p. illus., maps. 29 cm.
"References": p. 49-50.
gs 55000230
Stream measurements--Brandywine Creek (Pa. and Del.)
Brandywine Creek (Pa. and Del.)
QE75 / .P9 no. 271
I 19.16:271
The natural channel of Brandywine Creek, Pennsylvania. - Washington, U.S. Govt. Print. Off., 1955. - vi, 56 p. illus., maps. 29 cm.
"References": p. 49-50.
gs 55000230
Stream measurements--Brandywine Creek (Pa. and Del.)
Brandywine Creek (Pa. and Del.)
QE75 / .P9 no. 271
I 19.16:271