TY  - BK
TI  - Aphid-plant interactions:  populations to molecules
T2  - USDA Miscellaneous publication
SN  - 0471-4091
U1  - 92-065069 
PY  - 1991///
KW  - Aphidoidea
KW  - Arthropoda
KW  - Hemiptera
KW  - Homoptera
KW  - Insecta
KW  - Pests of plants
KW  - Sternorrhyncha
ER  -