Aihe-ehdotuksia
Aihe-ehdotuksia
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1Tekijä Johansson, Mats### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1999Uppsala [Sweden] : Swedish University of Agricultural Sciences, 1999.1 v. (various pagings) : ill. ; 24 cm.Aiheet: “...Organic wastes as soil amendments....”
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2Tekijä Heijnen, Caroline### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 1992[1992]119 p. : ill. ; 24 cm.Aiheet: “...Soil amendments....”
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3Tekijä Rankin, William Houston### CRL customization ### ?> ### Add publisher and desc details ### ?>
Julkaistu 19301930.15 p. : ill. ; 29 cm.Aiheet: “...Gypsum as soil amendment....”