Effects of crop background on populations of brassica aphids and their natural enemies
Author(s)
Smith, Judith Gillespie
Type
Thesis
Version
Open Access
Date Issued
1969
Date Awarded
1969
Copyright Statement
Attribution NoDerivatives 4.0 International Licence (CC BY-ND)
Creator
Smith, Judith Gillespie
Publisher Institution
Imperial College London
Qualification Level
Doctoral
Qualification Name
Doctor of Philosophy (PhD)
Author Permission
Not granted