Stream conservation - United States.

Disconnected rivers : = linking rivers to landscapes / by: (Language materials, printed)

The wild and scenic rivers of America / by: (Language materials, printed)

Entering the watershed : = a new approach to save America's river ecosystems / by: (Language materials, printed)

River republic = the fall and rise of America's rivers / by: (Electronic resources)

Endangered rivers and the conservation movement / by: (Language materials, printed)

Endangered rivers and the conservation movement / by: (Language materials, printed)

Watershed management- United States.

Stream conservation- United States.

Rivers- Environmental aspects- United States

Stream restoration- United States.

Stream ecology- United States.

Wild and scenic rivers- United States.

Water- Pollution- United States