Undersøkelser over innhold av ugressfrø i melle, agner, høimo, husdyrgjødsel og kulturjord. 1900-1925.
Investigations respecting the content of weed-seeds in grain-screenings, chaff, hay-barn sweepings, farmyard manure and cultivated soil. 1900-1925. Untersuchungen über den gehalt an unkrautsamen in dreschabfall, spreu, heubodenkehricht, stalldünger und ackerboden. 1900-1925.
Av. Professor Dr. Emil Korsmo.
Description
- Language(s)
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Norwegian
- Published
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Oslo, Johansen & Nielsens Boktrykkeri, 1935.
- Note
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Summaries in Norwegian, English and German.
- Physical Description
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1 p. l., 139 p.
tables, diagrs.
20 cm.
Viewability