The dissolved oxygen content of market milk fluctuates enough to cause a variation in the test.

Introduction <p>Modern dairy practice is subject to many regulations designed to prevent a product being delivered to the consumer in an unsanitary condition. Large numbers of bacteria do not necessarily condemn food ...

In review, the author is struck with a feeling of the relative insignificance of his findings. Other sources of information seem to have a wealth of ideas, a scope far beyond the present investigation, and a variety of ...

Since the work that the writer was engaged in was primarily concerned with finding the equations of the different wave forms and not in the results of what caused distortions in the wave suggestions may be offered in the ...

<p>The European red mite has within the past ten or fifteen years come into prominence as an important pest of deciduous fruit trees in North America.</p>

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<p>Sheep were among the first animal domesticated by man, and have always been one of his most valuable beasts. Increasing efforts have been made to improve both wool and mutton, in order to give the greatest financial ...

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<p>The ovicidal properties of various vegetable, animal, and mineral oils were tested in an effort to develop a supplementary method of control for the codling moth and the oriental fruit moth. The reasons for undertaking this ...

<p>The results of this investigation may serve as the basis for some conclusions with regard to the curing of Portland cement concrete. Some of the more important conclusions are as follows l. A concrete, if it may be ...