The narcissus bulb fly
Subtitle: how to prevent its damage in home gardens
By: [by C.F. Doucette]
Edition: Slightly revised February 1969.
Series: Leaflet / United States Department of Agriculture -- no. 444; Leaflet (United States. Dept. of Agriculture) -- no. 444.
Publisher: U.S. Dept. of Agriculture, Agricultural Marketing Service
Published: 1969
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Narcissus bulb fly; Control
Notes: "Revised May 1963."