Biennial Noxious Plants Conference (5th : Lismore), NSW Agriculture & Fisheries, Dyson, R., & Gorham, P. (1989). Proceedings of the 5th bienniel noxious plants conference: "Noxious plant control - responsibility, safety and benefits", volume I, Northern Rivers College of Advanced education, Lismore, 17th - 21st July, 1989. NSW Agriculture & Fisheries.
Chicago Style (17th ed.) CitationBiennial Noxious Plants Conference (5th : Lismore), NSW Agriculture & Fisheries, Robert Dyson, and Peter Gorham. Proceedings of the 5th Bienniel Noxious Plants Conference: "Noxious Plant Control - Responsibility, Safety and Benefits", Volume I, Northern Rivers College of Advanced Education, Lismore, 17th - 21st July, 1989. [Sydney]: NSW Agriculture & Fisheries, 1989.
MLA (9th ed.) CitationBiennial Noxious Plants Conference (5th : Lismore), et al. Proceedings of the 5th Bienniel Noxious Plants Conference: "Noxious Plant Control - Responsibility, Safety and Benefits", Volume I, Northern Rivers College of Advanced Education, Lismore, 17th - 21st July, 1989. NSW Agriculture & Fisheries, 1989.