TY  - BOOK
AU  - Hupping,Carol
TI  - Producing your own power: how to make nature's energy sources work for you
T2  - An Organic gardening and farming book
SN  - 0878570888
AV  - TJ153 .H85
U1  - 621.4 
PY  - 1974///]
CY  - Emmaus, PA
PB  - Rodale Press, Book Division
KW  - Power resources
KW  - Local
N1  - 921004; Bibliography: p. [297]-308
ER  -