000			02171cam a22002651 4500
999			_c7715 _d7715
003			OSt
005			20211114071138.0
008			730828s1960 dcuaf 000 0 eng c
040			_aBUL _cBUL _dBUL _dBUL _beng _erda
082			_220 _a631.3 _bPOW
110	1		_aUnited States. _bDepartment of Agriculture.
245	0	0	_aPower to produce.
260			_aWashington : _bU.S. Govt. Print. Off., _c[1960]
300			_axiii, 480 p. : _bill., plates. ; _c24 cm.
490	1		_aIts Yearbook of agriculture, _v1960
500			_aContents Power in the past Revolution in agriculture A stout man to bear on Tools of former day Power in the present The development of the tractor Using wheels to move loads A machine is produced The place of petroleum Electricity comes to farm Power on the land Remaking the land Machine for clearing land Engineering for drainage Aids for irrigation Modifying soil profile Power in the harvest Swift untiring harvest help Outrunning time Preparing of products Power and livestock New barns for old Environment of animals Machine to help with chores Engineering the farmstead Change on the range Power in the market The right product Changes in market facility Mechanization of handling Railroads trucks and ships Measuring and keeping quality Power and efficiency Efficiency of lab our Development and application Engineering and biology Cost of farm machinery Cost of farm buldigs Power and its effects Technology and its effect Financing capital requirements Agribusiness in the machine age Change and employment Machine and farm organization Power in the present Mechanization and automation System engineering in agriculture Machines for new crop Marketing in the future Electric and telephone
504			_aIncludes index
650		0	_aFarm mechanization _zUnited States.
650		0	_aAgricultural implements.
650		0	_aAgricultural machinery.
650		0	_aPower (Mechanics)
700	1		_aStefferud, Alfred, _eed.
830		0	_aYearbook of agriculture (Washington, D.C. : 1926) ; _v1960.
942			_2ddc _cBO _h631.3 _i1 _kPOW _m631.1 POW