TY  - BOOK
AU  - H.F. Van Emden
TI  - Aphid technology : With special reference to the study of aphids in the field
SN  - 0-12-714150-2
U1  - 632.7 
PY  - 1972///
CY  - London
PB  - Academic Press
N1  - H.F. Van Emden: Aphid technology : With special reference to the study of aphids in the field.  London.  Academic Press, 1972. 0-12-714150-2--(632.7EMD)
ER  -