External References
- Cooperative Alliance for Refuge Enhancement (CARE)
- National Wildlife Refuge System
- National Wildlife Refuge Association
Read more about this topic: Congressional Wildlife Refuge Caucus
Famous quotes containing the word external:
“When a person hasn’t in him that which is higher and stronger than all external influences, it is enough for him to catch a good cold in order to lose his equilibrium and begin to see an owl in every bird, to hear a dog’s bark in every sound.”
—Anton Pavlovich Chekhov (1860–1904)