Phyto72n04 409 - APS Home · 72:409-412. Soil cores to a depth of 90 cm were taken in cotton fields...
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Phyto72n04 409 - APS Home · 72:409-412. Soil cores to a depth of 90 cm were taken in cotton fields infested with Phymatotrichum omnivorum near Marana, AZ, from June 1979 through
