Estimating nema population of soil, with special reference to sugar-beet and root-gall nemas, Heterodera schachtii Schmidt and Heterodera radicicola (Greef) Muller, and with description of Tylencholaimus aequalis n. sp.
| Other author | United States. Bureau of Plant Industry. |
| Format | Microform |
| Publication Info | Washington : U.S. GPO, 1918. |
| Description | 48 pages ; cm. |
| Subjects |
| Series | Agric. Technology Circ. No. 1 |
| General note | Record is based on bibliographic data in CIS Index to U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [on methods and equipment for counting and identifying nematodes]. |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 5 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. A19.20-1). |
| Govt. docs number | A 19.20:1 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | CIS US EXEC MF A19.20-1 | ✔ Available |