Energy for subsistance
333.7913096651
H359E
Haswell, Margaret
 Energy for subsistance \ Margaret Haswell - 2nd - London : Macmillan, 1985.
 xiii, 130p.   ISBN: 0-333-38427-X
118658
  Subjects: Power resources-Developing countries; Energy conservation-Developing Countries; Energy consumption-Developing countries.

