There both the motor saws and the handsaws were filed twice a week. The cutters, although erriciently trained in the use of all the equipment, undertook only minor maintenance. The same men. Were used in both. Studies of manual hand anbsp;...
|Title||:||A Comparative Time and Cost Study of Making Sawtimber with Some Manual Saws as Compared with Jobu Power Saw|
|Author||:||Matti Juhani Hyvärinen|