thinning for tending

airplane sounding amaea cerea brachysybra elliptica chorisoneura formosana direct labo(u)r cost method equisetum variegatums haunted house loopies minnetonka Mintaka P. (Mingteke Daban) Nichols-Herreshoff furnace noise glitch polar hares roller packer shop-out shrieks the whole lot turnover plow varitek white noise generator