Agroecosystem pilot field program plan - 1993Format: [microform] /
Author: Campbell, C. L.
Publisher: Washington, D.C. : U.S. Environmental Protection Agency, Office of Research and Development ;
Date: [1994] This title can be found in 2 Iowa libraries.
Epidemiology and management of root diseases /Publisher: New York : New York : Springer-Verlag,
Date: c1994. This title can be found in 1 Iowa libraries.
Agroecosystem pilot field program plan - 1992 /Author: Campbell, C. L.
Publisher: Washington, D.C. : U.S. Environmental Protection Agency, Office of Research and Development ;
Date: [1994] This title can be found in 1 Iowa libraries.
Environmental Monitoring and Assessment Program agroecosystem pilot field program plan--1993 : project summary /Format: [microform] :
Author: Campbell, C. L.
Publisher: Las Vegas, NV : U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory,
Date: [1994] This title can be found in 1 Iowa libraries.
Introduction to plant diseases : identification and management /Author: Lucas, George Blanchard.
Publisher: New York : Van Nostrand Reinhold,
Date: c1992. This title can be found in 1 Iowa libraries.
Introduction to plant disease epidemiology /Author: Campbell, C. L.
Publisher: New York : Wiley,
Date: c1990. This title can be found in 1 Iowa libraries.
Viruses in vectors : transovarial passage and retention /Author: Ando, Hirotaro.
Publisher: St. Paul, Minn. : APS Press,
Date: c1986. This title can be found in 2 Iowa libraries.
Introduction to plant diseases : identification and management /Author: Lucas, George Blanchard.
Publisher: Westport, Conn. : AVI pub. Co.,
Date: c1985. This title can be found in 8 Iowa libraries.
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