info:oai:orgprints.org:9887info:ofi/fmt:xml:xsd:bookEntzMartinEntz, MartinWelshCathyWelsh, CathyTenutaMarioTenuta, MarioChenYu YingChen, Yu YingNelsonAlisonNelson, AlisonFroeseJaneFroese, Jane2007Assessment of selected soil parameters in a long-term Western Canadian organic field experiment proceeding