Food policy and farm programs
edited by Don E. Hadwiger and Ross B Talbot
Academy of Political Science, 1982
 Buku Teks
Haveman, Robert H.
The Economics of the public sector
John Wiley & Sons, 1970
 Buku Teks
Haveman, Robert H.
The economics of the public sector
John Wiley & Sons, 1976
 Buku Teks
Haveman, Robert H.
The Economics of the public sector
John Wiley & Sons, 1970
 Buku Teks
Food policy and farm programs
edited by Don F. Hadwiger and Ross B. Talbot
Academy of Political Science, 1982
 Buku Teks