Hydrilla management in North Carolina : workshop proceedings, May 4, 1982.

Photosynthetic carbon metabolism in Hydrilla verticillata Royle /
by: Bhaskaran, Shyamala, 1936-
Published: (1981)

Avian associations with hydrilla on Lake Fairfield, Texas /
by: Esler, Daniel, 1963-
Published: (1988)

Surveys for insects that feed on eurasian watermilfoil, Myriophyllum spicatum, and hydrilla, Hydrilla verticillata, in the People's Republic of China, Japan, and Korea /
by: Buckingham, Gary R.
Published: (1998)

Release and establishment of Hydrellia balciunasi (Diptera: Ephydridae) for the biological control of the submersed aquatic plant Hydrilla verticillata (Hydrocharitaceae) in the United States /
Published: (1997)

Evaluation of fungi for biological control of Hydrilla Verticillata (L.f.) Royle /
by: Joye, Gary F.
Published: (1989)

Biological and host range studies with Bagous affinis, an Indian weevil that destroys hydrilla tubers /
by: Buckingham, Gary R.
Published: (1994)

Studies on the use of fungal plant pathogens for control of Hydrilla verticillata (L.f.) Royle /
by: Joye, Gary F.
Published: (1991)

Field and laboratory studies of the fungus Mycoleptodiscus terrestris as a potential agent for management of the submersed aquatic macrophyte Hydrilla verticillata /
by: Shearer, Judy F
Published: (1996)

Striga, improved management in Africa : proceedings of the FAO/OAU All-Africa Government Consultation on Striga Control, Maroua, Cameroon, 20-24 October 1988 /
Published: (1989)

Spartina Workshop record : Seattle, Washington, November 14-15, 1990 /
Published: (1991)

Processing, chemical composition, and nutritive value of aquatic weeds /
by: Bagnall, Larry O. (Larry Owen), 1935-
Published: (1973)

Interactive influences of selected environmental variables on growth and tuber formation in Hydrilla /
by: McFarland, Dwilette G.
Published: (1990)

Wild Oat Symposium proceedings : October 18 and 19, 1983 : Regina, Saskatchewan /
Published: (1983)

Proceedings of Melaleuca Symposium : Sept. 23-24, 1980 /
Published: (1981)

Striga, biology and control /
Published: (1984)

Water hyacinth in Africa and the Middle East : a survey of problems and solutions /
Published: (2000)

Veld and pasture management in South Africa /
Published: (1981)

Ecology and management of giant hogweed (Heracleum mantegazzianum) /
Published: (2007)

Ecology and management of giant hogweed (Heracleum mantegazziannum) /
Published: (2007)

Ecology and management of giant hogweed (Heracleum mantegazziannum) /
Published: (2007)

Herbicide concentration/exposure time requirements for controlling submersed aquatic plants : summary of research accomplishments /
by: Getsinger, Kurt D.
Published: (1997)

Geology and mineral resources of the Sheldon-Hart Mountain National Wildlife Refuge Complex (Oregon and Nevada), the Southeastern Oregon and North-Central Nevada, and the Southern Idaho and Northern Nevada (and Utah) Sagebrush Focal Areas /
by: Vikre, Peter George, 1947-
Published: (2016)

Mesquite : history, growth, biology, uses, and management /
by: Bovey, Rodney W.
Published: (2016)

Water hyacinth : environmental challenges, management, and utilization /
Published: (2017)

Mesquite : growth and development, management, economics, control, uses.
Published: (1973)

Snakeweed, problems and perspectives : proceedings, November 9-10, 1989, Las Cruces, New Mexico /
Published: (1989)

Red rice : research and control : proceedings of a symposium held at Texas A & M University Agricultural Research and Extension Center at Beaumont, December 13, 1978.
Published: (1978)

Diets of three sunfishes in Lake Conroe, TX before and after grass carp introduction /
by: Sifuentes, Matthew L.
Published: (2010)

A dynamic programming model for evaluating investments in mesquite control and alternative beef cattle systems /
by: Sharp, Wayne W.
Published: (1967)

The water hyacinth, and its relation to navigation in Florida /
by: Webber, Herbert John, 1865-1946
Published: (1897)

The blueweed and its eradication /
by: Karper, R. E. (Robert Earl), 1888-
Published: (1922)

The Weeds of South Africa.
by: Pole Evans, I. B. (Illtyd Buller), 1879-1968
Published: (1918)

An interview with Ernest Mortensen concerning phytophagous insects of prickly pear and their subsequent introduction into Australia /
by: Mortensen, Ernest
Published: (1984)

The Weeds of South Africa.
by: Pole Evans, I. B. (Illtyd Buller), 1879-1968
Published: (1918)

How to put a halt to saltcedar : two safe and effective ways to control saltcedar /
by: McGinty, Allan
Published: (2001)

Annual report.