Man-made lakes
Ackermann, William C.
Man-made lakes : their problems and environmental effects / William C. Ackermann ... [et al.] - Washington, D.C. : American Geophysical Union , 1973. - xi, 847 p. : Maps, Pictures ; 25 cm.
BAJA
875900178
Lagos artificiales --- Problemas
GB 1601 / A482 1973
Man-made lakes : their problems and environmental effects / William C. Ackermann ... [et al.] - Washington, D.C. : American Geophysical Union , 1973. - xi, 847 p. : Maps, Pictures ; 25 cm.
BAJA
875900178
Lagos artificiales --- Problemas
GB 1601 / A482 1973