- 48 
1938 
( . J. 
s -^ 
\\ . y diffusion del A_ mali (Hald.) in Espan 
i . ie Patol. Veg. 8: 17 
A irvey of the distnb .tion in Spain of A. mali parasitising 
Erj soma lanigerum . 
Ruszkowski, J. 
Rozmiez< /.• vstepowania korowki welnistej w Polsce w 1936 
l 1937. Rocz. Ochrony Roslin 5(4): 123-128. 
Aphclinus mali , which has established itself in some parts of 
Poland, has al en introduced into Silesia fror: .and and 
Barcelona and liberated in about 34 localities, in some of which 
it is very active. 
oshima, A. 
/Studies on Aphelinus mali Hald., a parasite of E ■■'■_'" ' 
H jsrm Apple Expt. Sta., Aomori Pref., Rpt. '. , 23 pj ., ... IS. 
J_: Japanese^/ 
A. mali was introduced into Aomori Prefecture from Oregon 
(I . S. A.), in 1931, and has become « stablished in the orchards. 
Biological observations are included. 
1939 
Anonymous ^8) 
Me- de los trabajos r< por la Estacion de Pito| 
Agricol I ' ~os 1937-1938. Publ. Estac. Fitopat 
A r. Galir, I 
.<• distril utl i f Apl mali againsl E 
Lnued Ln 18. 
I hid ( ErJOSOn a lanigcra ). P 
Bui., 18 1-23. 
Aphel . ili, Lntrodu I i 
ii .lis in I oily 
:>e 
ted. 
