TY  - BOOK
AU  - Marshall Laird
TI  - Blackflies : The future for biological methods in integrated control
SN  - 0-12-434060-1
U1  - 632.771 
PY  - 1981///
CY  - London
PB  - A P
N1  - Marshall Laird: Blackflies : The future for biological methods in integrated control.  London.  A P, 1981. 0-12-434060-1--(632.771LAI)
ER  -