Vanishing land and water : soil and water conservation in dry lands
CHLEQ, Jean-Louis
Vanishing land and water : soil and water conservation in dry lands - London Macmillan 1988 - 117 p. couv. ill. en coul. , ill. ; 27 cm. - Land and Life .
0-333-44597-X
Sol
Gestion de l'eau
Conservation du sol
Erosion
Vanishing land and water : soil and water conservation in dry lands - London Macmillan 1988 - 117 p. couv. ill. en coul. , ill. ; 27 cm. - Land and Life .
0-333-44597-X
Sol
Gestion de l'eau
Conservation du sol
Erosion