Gregersen, H. M., Bengston, D. N., & Lunagren, A. L. (1990). Planning and managing forestry research,guidelines for managers. Rome: FAO.
Chicago Style CitationGregersen, Hans M., David N. Bengston, and Allen L. Lunagren. Planning and Managing Forestry Research,guidelines for Managers. Rome: FAO, 1990.
MLA CitationGregersen, Hans M., David N. Bengston, and Allen L. Lunagren. Planning and Managing Forestry Research,guidelines for Managers. Rome: FAO, 1990.
Warning: These citations may not always be 100% accurate.