Show suite nance alfalfa utah richard lamp salt lake city olsen alfalfa prove device field every insect contain say nob average fifteen alfalfa ten acre tract small model device applied square young alfalfa small area 1000 1000 various species took lady patch clear insect life lamp lot fruit bottle together sustenance submitted machine thor OUK machine being under agricultural college order thorough test large scale presence competent device put exhibition state fair alfalfa given lot trouble states several alfalfa bug cause field wither fire attention given pest BO id g cultural g ire sc acts far headway except expensive fields re seen device say expense fields aid almost negligible method large practice produce equal small reason doubt lamp ami ami ani olson boom cal effect |