The first book of rivers
de Corinne J. Naden · Publicada por primera vez en 1967
Explains about rivers and their systems, how they change the surface of the earth, and how man has controlled them; describes the important rivers of the world; and discusses problems of pollution and water supply.
Materias
Ediciones (1)
- The first book of rivers (1967)
F. Watts · inglés
