TY  - BOOK
AU  - Elfont,Edna A.
AU  - Elfont,C.J.
TI  - Roar of thunder, whisper of wind: a portrait of Michigan waterfalls 
SN  - 094191206X
AV  - GB1425.M5 E43 1984
U1  - 917.74/09694 19
PY  - 1984///
CY  - Lansing, Mich.
PB  - TwoPeninsula Press
KW  - Waterfalls
KW  - Michigan
N1  - "A guidebook supplement to Roar of thunder, whisper of wind": 15 p. inserted
ER  -