by 
 Farmer-Knowles, Helen.
Format: 
Books
Publication Date 
 2010
Excerpt: 
The healing plants bible : the definitive guide to herbs, trees and flowers / Farmer-Knowles, Helen.
by 
 Water Environment Federation. Energy Conservation in Water and Wastewater Treatment Facilities Task Force.
Format: 
Books
Publication Date 
 2010
Excerpt: 
Sewage disposal plants -- Energy conservation.
by 
 Joint Task Force of the Water Environment Federation and the American Society of Civil Engineers.
Format: 
Books
Publication Date 
 2010
Excerpt: 
Design of municipal wastewater treatment plants / Joint Task Force of the Water Environment
by 
 Healey, Justin.
Format: 
Books
Publication Date 
 2010
Excerpt: 
Transgenic plants.
by 
 Petela, Ryszard, 1933-
Format: 
Books
Publication Date 
 2010
Excerpt: 
Solar power plants.
by 
 Joubert, Leonie S. (Leonie Skene), 1972-
Format: 
Books
Publication Date 
 2009
Excerpt: 
Invasive plants -- South Africa.
by 
 O'Connor, John T., 1933 February 11-
Format: 
Electronic Resources
Publication Date 
 2009
Excerpt: 
Water treatment plants -- Evaluation.
by 
 Scarth, Linda, 1941-
Format: 
Electronic Resources
Publication Date 
 2009
Excerpt: 
PHOTOGRAPHY -- Subjects & Themes -- Plants & Animals.
by 
 Brown, Richard P.
Format: 
Books
Publication Date 
 2009
Excerpt: 
Plants, Medicinal.
by 
 Pienaar, Antoinette.
Format: 
Books
Publication Date 
 2009
Excerpt: 
Medicinal plants -- South Africa -- Karoo.
by 
 Barceloux, Donald G.
Format: 
Books
Publication Date 
 2008
Excerpt: 
Medical toxicology of natural substances : foods, fungi, medicinal herbs, plants, and venomous
by 
 Water Environment Federation.
 Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0814/2008270152-b.html
Format: 
Books
Publication Date 
 2008
Excerpt: 
Operation of municipal wastewater treatment plants. Water Environment Federation.





