00814nam a2200241 a 450000100080000000500110000800800410001902000180006010000190007824500530009726000400015030000160019049000520020652001820025865000110044065000130045165000120046465000200047665000180049665300220051465300180053670000180055411433802012-08-16       1981    bl uuuu      00u1 u    #d  a0-9075670-5-31 aEL-HINNAWI, E.  aRenewable sources of energy and the environment.  aDublin: Tycooly Internationalc1981  a219 p.cil.  a(Natural Resources and The Environment Series).  aThe promise of renewable sources of energy; Geothermal energy; Solar energy; Wind energy; Energy from the sea; Hydroelectric energy; Energy storages systems; Energy from biomas.  aEnergy  aBiomassa  aEnergia  aEnergia Eólica  aEnergia Solar  aFonte alternativa  aHidroeletrica1 aBISWAS, A. K.