Worst, J. H. The Stewardship of the Soil Baccalaureate Address by John Henry Worst, President, North Dakota Agricultural College.
Lua i Stíl Chicago (17ú heag.)Worst, John H. The Stewardship of the Soil Baccalaureate Address by John Henry Worst, President, North Dakota Agricultural College.
Lua MLA (9ú heag.)Worst, John H. The Stewardship of the Soil Baccalaureate Address by John Henry Worst, President, North Dakota Agricultural College.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.