Spring grain-aphis or so-called "green bug" (Toxoptera graminum Rond.).
| Other author | Webster, F. M. (Francis Marion), 1849-1916. |
| Format | Microform |
| Publication Info | Washington, D.C. : [publisher not identified], 1907-1909. |
| Description | 2 volumes ; cm. |
| Subjects |
| Series | Entomology Bur. Circ. 2nd Series No. 93 |
| General note | Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [On distribution, effects of temperature, food plants, parasites, and control methods] |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1789-1909 Part 4. |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1993. 11 x 15 cm. (CIS US Executive Branch Documents, 1789-1909: no. A905-93.1, A905-93.2) |
| Govt. docs number | A 9.5:93 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | CIS US EXEC MF A905-93.1 | ✔ Available | |
| Joyner | Microforms B300 | CIS US EXEC MF A905-93.2 | ✔ Available |