West-European methods for soil structure determination
editing committee: De Boodt, M.
Bok Engelsk 1967 International Society of Soil Science
| Utgitt | Ghent : The State Faculty of Agricultural Sciences , 1967
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| Omfang | 1 b. (flere pag.) (løsblader) : ill.
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| Opplysninger | Stensiltrykk
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| Emner |
