Adularia feldspar field and greenhouse experiments 1989-91 : annual research report 1989. Vol. 3. Crop yield analyses, deviations in experimental design & statistical corrections
Karl-Jan Erstad
Bok Engelsk 1991
Utgitt | Ås : Institutt for jordfag, Norges landbrukshøgskole , 1991
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Omfang | 44 bl. : diagr.
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Emner |