The narcissus bulb fly
Subtitle: how to prevent its damage in home gardens
By: [prepared by Ralph E. Webb]
Contributors: United States. Agricultural Research Service
Edition: [Rev. Mar. 1977.].
Series: Leaflet ; United States Department of Agriculture -- no. 444; Leaflet (United States. Dept. of Agriculture) -- no. 444.
Publisher: Dept. of Agriculture, Agricultural Research Service; For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington]
Language: eng
Subjects: Narcissus bulb fly; Control