Gratuit expédition vers Etats-Unis
Destinations, frais et délaisVendeur : Wonder Book, Frederick, MD, Etats-Unis
Etat : Very Good. Very Good condition. Good dust jacket. A copy that may have a few cosmetic defects. May also contain a few markings such as an owner's name, short gifter's inscription or light stamp. N° de réf. du vendeur K09C-01962
Quantité disponible : 1 disponible(s)
Vendeur : BoundlessBookstore, Wallingford, Royaume-Uni
Etat : Good. Light wear to boards. Content is clean and bright. DJ with some edge wear and creasing. N° de réf. du vendeur 9999-9991321055
Quantité disponible : 1 disponible(s)
Vendeur : Jt,s junk box, Newcastle, STAFF, Royaume-Uni
Hardcover. Etat : Very Good. Etat de la jaquette : Very Good. 2nd Edition. very good condition. N° de réf. du vendeur ABE-1732322414996
Quantité disponible : 1 disponible(s)
Vendeur : RIVERLEE BOOKS, Waltham Cross, HERTS, Royaume-Uni
Hardcover. Etat : Good. Etat de la jaquette : Good. Good condition hard cover, with good condition jacket, some wear to cover and spine, otherwise in a good readable condition. N° de réf. du vendeur 67219
Quantité disponible : 1 disponible(s)
Vendeur : Hanselled Books, Burntisland, FIFE, Royaume-Uni
Hardcover. Etat : Very Good. Etat de la jaquette : Very Good. h/b 136 pages, condition is very good, the DJ has been price clipped. As available fossil fuels are fast being depleted, the search for alternative sources of energy and power becomes more and more crucial. The era of cheap oil has gone for ever; in its place we must look to resources such as the sun, the wind and the sea, as well as to wider use of the power of the atom. Understanding each alternative resource and how best to use it is difficult without some background information, which this book provides. After a short but comprehensive historical introduction it explains in detail the workings of such means of harnessing energy as new high-efficiency windmills, geothermal steam wells, tidal barrage generators, solar heating systems and nuclear reactors. Industrialized society would come to a standstill if our energy supplies dried up. To meet the vast demand, new sources of supply must be sought with increasing urgency, and here each of these sources is examined in comprehensible terms. N° de réf. du vendeur 073030
Quantité disponible : 1 disponible(s)