Rivers
de Steve Parker
River valleys - Water falls - Mature river stage - Ox-bow - Estuaries - Deltas - Water hyacinths - Wildlife in rivers - Silt - Irrigation - Rivers as means of transport - Hydroelectricity - Pollution - Water cycle.
Materias
Ediciones (1)
- Rivers (Take Five) (1998)
Franklin Watts Ltd · ISBN 9780749627331
