Author | Spellman, Frank R |
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Title | Stream ecology & self-purification [electronic resource] : an introduction / Frank R. Spellman, Joanne E. Drinan |
Imprint | Lancaster, Pa. : Technomic Pub., c2001 |
Edition | 2nd ed |
Connect to | http://marc.crcnetbase.com/isbn/9781420031676 |
Descript | xvi, 261 p. : ill |