By D. W. Gilchrist Shirlaw,J. E. Nichols
Organized into six chapters, this publication begins with an outline of the easiest tool to take advantage of in soil sampling. this article then discusses a few numerous equipment for the mechanical research of soils. different chapters ponder the tools for the choice of phosphate, nitrogen, and potash in farmyard manure. This ebook discusses besides the tools for the selection of a few of the person minerals. the ultimate bankruptcy bargains with the difference of the colour of an answer with a transformation within the focus of 1 of its parts, which types the root of colorimetric research.
This e-book is a beneficial source for college kids taking agricultural chemistry as a subsidiary direction in addition to for college kids in farm institutes or agricultural colleges.
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