Lettuce aphids
By: edited by Entomology Department, MAFF.
Contributors: Atkinson, K. M.; Dennis, E. B.; Great Britain. Ministry of Agriculture, Fisheries and Food. Entomology Department.; Agricultural Development and Advisory Service.
Edition: Revised ed. / by K.M. Atkinson and E.B. Dennis.
Series: Leaflet / Ministry of Agriculture, Fisheries and Food -- 392
Publisher: Ministry of Agriculture, Fisheries and Food
Published: 1984
Place of publication: Alnwick
Language: eng
Notes: Formerly HVD 55.

At head of t.p. : ADAS.