Osborne, W. Wyatt2017-03-092017-03-091958http://hdl.handle.net/10919/75990no abstract provided by authoriv, 30 leavesapplication/pdfen-USIn CopyrightLD5655.V855 1958.O726PhytotoxinsPlant nematodesA greenhouse and field comparison of the relative phytotoxicity and nematocidal efficacy of certain chemical soil treatmentsThesis