Factors limiting symbiotic nitrogen fixation for crop production in developing countries : grants program / North Carolina State University.
| Other author | Elkan, Gerald H., 1929- |
| Other author | United States. Cooperative State Research Service. |
| Other author | North Carolina State University. |
| Format | Microform |
| Publication Info | [Washington, D.C.] : U.S. Dept. of Agriculture, Cooperative State Research Service, [1989] |
| Description | iii, 58 pages ; 28 cm |
| Subjects |
| General note | "Prepared by: Gerald H. Elkan ..."--P. [2] of cover. |
| General note | "1 December 1989." |
| General note | "Agreement no. 58-3159-5-4." |
| Bibliography note | Includes bibliographical references (p. 50-56). |
| Reproduction note | Joyner- Microfiche. Raleigh, N.C. : N.C. Division of State Library, 1990. 1 microfiche : negative ; 11 x 15 cm. |
| Other class# | G46 1902:F14 |
| Stock number | 07100 NCTE |