CERTIFIED OPERATORS
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Operator
Cert #
Standard
State
Weir, R & S
732
National Standard Demeter Bio-Dynamic
WA
Welmink, M & S
656
Wojtowicz, A & K (Casuarina Bio-Dynamics)
733
VIC
Wright, Julian
735
Yalla-Y-Poora Grove (Clarke, C)
620
Yencken, J
749
Zanders, J
109
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