机读格式显示(MARC)
- 000 01086cam a2200301 a 4500
- 008 080604s1999 dcuab b 001 0 eng
- 040 __ |a DLC |c DLC |d DLC |d WaU |d DLC
- 050 00 |a QH77.N56 |b F69 2000
- 245 00 |a Freshwater ecoregions of North America : |b a conservation assessment / |c Robin A. Abell ... [et al.].
- 260 __ |a Washington, D.C. : |b Island Press, |c c2000.
- 300 __ |a xxii, 319 p. : |b ill., maps ; |c 28 cm.
- 500 __ |a "World Wildlife Fund--United States."
- 504 __ |a Includes bibliographical references (p. 289-304) and index.
- 650 _0 |a Biodiversity conservation |z North America.
- 650 _0 |a Ecological regions |z North America.
- 650 _0 |a Freshwater ecology |z North America.
- 700 1_ |a Abell, Robin A.
- 710 2_ |a World Wildlife Fund (U.S.)
- 856 42 |3 Publisher description |u http://www.loc.gov/catdir/enhancements/fy0666/99016796-d.html