efficiency invasion

Downsizing for efficiency; cut payroll to improve efficiency

Efficiency Congestion in the Efficiency Intervals

High Efficiency and Premium Efficiency Motor

(biological) invasion risk

alien bio-invasion

alien biological invasion

Alien invasion

alien invasion plant

alien species invasion

Alternating Current Invasion

anti-invasion

Anti-seperation and anti-invasion

bacterial invasion

Bamboo-invasion

Barbarian Invasion

big stockholder invasion

biogogical invasion

Bio-invasion