| http://www.w3.org/ns/prov#value | - Edited by William W. Bockus, Robert L. Bowden, Robert M. Hunger, Wendell L. Morrill, Timothy D. Murray, and Richard W. Smiley ??????an integral resource for anyone responsible for helping to ensure a healthy, productive wheat crop, including growers, crop consultants, and agricultural scientists from every discipline.???-- AG Professional
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