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The super state : the political economy of phosphate fertilizer use in South Australia : 1880-1940
Byerlee, Derek, (2021)
Rural adjustment, rural debt and rural reconstruction : report
(1994)
A national drought policy : appropriate government responses to the recommendations of the Drought Policy Review Task Force ; final report
(1992)
FOREIGN AID—AUSTRALIA'S CONTRIBUTION
Hefford, R. K., (1962)
[Rezension von: Hefford, R. K., Farm policy in Australia]
Lloyd, Alan G., (1987)
Asian food requirements: A review
Hefford, R. K., (1963)