Variability in soils and its significance to past and future soil investigations. II, Variations in Nitrogen and Carbon in field soils and their relation to the accuracy of field trails /

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Bibliographic Details
Main Authors:	Waynick, Dean David 1891-, Sharp, Leslie Theodore, 1888- (Author)
Format:	eBook
Language:	English
Published:	Berkeley : University of California Press, 1919.
Subjects:	zemědělství půdní rozbory dusík uhlík agriculture soil testing nitrogen carbon studie studies
Online Access:	Digitalizovaný dokument
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Institution:	Library of the Academy of Sciences of the Czech Republic
All Items of this Institution:	all items available from Library of the Academy of Sciences of the Czech Republic

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Digitalizovaný dokument