Rajaa
Hakutulokset: 9780226904801 kuuluu kategoriaan kirjat
Rajaa
yksi hakutulos.
World of Rivers
e-kirja,
2010,
englanti,
ISBN 9780226904801
Far from being the serene, natural streams of yore, modern rivers have been diverted, dammed, dumped in, and dried up, all in efforts to harness their power for human needs. But …