TY  - JOUR
TI  - An artificial diet for maintaining ladybirds
T2  - The entomologist's record and journal of variation
VL  - 100
UR  - https://www.biodiversitylibrary.org/part/197329
PB  - s.n
CY  - [London
PY  - 1988
SP  - 261
EP  - 264
AU  - Henderson, S A 
AU  - Albrecht, J. S. M.
ER  -