Sands, D. M., & McAllister, J. (1988). Strengthening the integration of on-farm client oriented research and experiment station research in National Agricultural Systems (NARS): Management lessonsfrom nine country case studies. ISNAR.
Cita Chicago (17th ed.)Sands, Deborah Merrill, i Jean McAllister. Strengthening the Integration of On-farm Client Oriented Research and Experiment Station Research in National Agricultural Systems (NARS): Management Lessonsfrom Nine Country Case Studies. The Hague: ISNAR, 1988.
Cita MLA (9th ed.)Sands, Deborah Merrill, i Jean McAllister. Strengthening the Integration of On-farm Client Oriented Research and Experiment Station Research in National Agricultural Systems (NARS): Management Lessonsfrom Nine Country Case Studies. ISNAR, 1988.