Endangered species - United States.

Endangered species recovery : = finding the lessons, improving the process / by: (Language materials, printed)

The Endangered kingdom : = the struggle to save America's wildlife / by: (Language materials, printed)

Species endangerment patterns in the United States / by: (Language materials, printed)

Science and the Endangered Species Act by: (Electronic resources)

The Endangered Species Act at thirty / by: (Language materials, printed)

Species at risk = using economic incentives to shelter endangered species on private lands / by: (Language materials, printed)

Protecting endangered species in the United States = biological needs, political realities, economic choices / by: (Electronic resources)

Endangered species- Geographical distribution.- United States

Habitat conservation- United States.

Wildlife conservation- Case studies.- United States

Wildlife conservation- United States.

Endangered plants- United States.

Habitat conservation- Law and legislation- United States.

Endangered species- United States.

Endangered plants- Geographical distribution.- United States

Endangered species- Law and legislation- United States.

Nature conservation- Political aspects- United States.

Nature conservation- Economic aspects- United States.

Nature conservation- Citizen participation.- United States