TY  - JA
AU  - Frazer,B.D.
AU  - Gill,B.
TI  - Hunger, movement, and predation of Coccinella californica on pea aphids in the laboratory and in the field [on lucerne]
U1  - 82-800807 
PY  - 1981///
KW  - Animal ecology
KW  - Injurious insects
KW  - Lucernes medicago spp
KW  - Pests of plants
N1  - 7 ref., 10 fig
T2  - Canadian Entomologist
ER  -