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Now showing items 381-400 of 3672
Use of ice in curing pork on the farm
(1932-10)
Technical and Economic Features in the Utilization of Blast Furnace Slag in Glass Manufacture
(1934)
The object of this investigation was to find a more advantageous
method for the disposal of blast furnace slag.
As a result of this investigation, a method was developed for the
production of four types of glass: (1) A ...
Utilization of Low Grade Fuels, Coke Oven and Tar Oil Wastes
(1934-04)
In this work the newer methods for concentrating and utilizing
low grade and waste coals, lignite and peat are discussed.
Many of these methods were reported at the International Conferences
on Bituminous Coal held at ...
Simple methods for measurement and calculation of field areas
(1934-05)
This booklet is written for the purpose of assisting farmers in calculating areas of land. Every farmer should know the acreage of each and every plot of land on his farm in order that he may calculate his labor, seed, and ...
Simplified rations for farm chickens
(1934-06)
Use of limestone in mixed fertilizers
(1934-06)
Control of corn insects and diseases
(1934-07)