Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions.
[On origin, effects on orange and other trees, and pesticides, with some data on pesticide formulas]
Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1993. 11 x 15 cm. (CIS US Executive Branch Documents, 1789-1909: no. A903-15)