J Brian Hardaker. (1997). FAO agricultural policy and economic development series N4: Guidelines for the integration of sustainable agriculture and rural development into agricultural policies. Rome: FAO.
Chicago Style aipamenaJ Brian Hardaker. FAO Agricultural Policy and Economic Development Series N4: Guidelines for the Integration of Sustainable Agriculture and Rural Development Into Agricultural Policies. Rome: FAO, 1997.
MLA aipamenaJ Brian Hardaker. FAO Agricultural Policy and Economic Development Series N4: Guidelines for the Integration of Sustainable Agriculture and Rural Development Into Agricultural Policies. Rome: FAO, 1997.
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