European Weed Research Council. (1974). Aquatic weeds (Conference) 1974, Vienna : Proceedings of the 4th International Symposium ...: Proceedings of the 4th International Symposium ... Bundesanstalt fur Pflanzenschutz.
Chicago Edition CitationEuropean Weed Research Council. Aquatic Weeds (Conference) 1974, Vienna : Proceedings of the 4th International Symposium ...: Proceedings of the 4th International Symposium ... Bundesanstalt fur Pflanzenschutz, 1974.
MLA Edition CitationEuropean Weed Research Council. Aquatic Weeds (Conference) 1974, Vienna : Proceedings of the 4th International Symposium ...: Proceedings of the 4th International Symposium ... Bundesanstalt fur Pflanzenschutz, 1974.
Warning: These citations may not always be 100% accurate.