Title: Conference regarding restrictions on importation of narcissus and certain other bulbs before United States Department of agriculture. Washington, D.C., (New National Museum) November 16 and 17, 1925. (Vol. I, pp. 1-228. Nov. 16, 1925 ; and Vol. II, 229-434, Nov. 17, 1925)
Subjects: Marketing, Distribution (economics), Agricultural economics, Agribusiness