作者的書籍：Herbert Hoover - BookPine

Food Guide for War Service at Home: Prepared Under the Direction of the United States Food Administration in Co-Operation With the United States ... and the Bureau of Education

Food Guide for War Service at Home: Prepared Under the Direction of the United States Food Administration in Co-Operation With the United States ... and the Bureau of Education

Herbert Hoover

The World Economic Situation

The World Economic Situation

Herbert Hoover

Principles of Mining (Classic Reprint): Valuation, Organization and Administration; Copper, Gold, Lead, Silver, Tin and Zinc

Principles of Mining (Classic Reprint): Valuation, Organization and Administration; Copper, Gold, Lead, Silver, Tin and Zinc

Herbert Hoover

Development of the United States Capital

Development of the United States Capital

Herbert Hoover

Georgius Agricola De Re Metallica Translated

Georgius Agricola De Re Metallica Translated

Herbert Hoover

The Abingdon War-Food Book

The Abingdon War-Food Book

Herbert Hoover

Report of the President's Conference on Unemployment: September 26 to October 13, 1921

Report of the President's Conference on Unemployment: September 26 to October 13, 1921

Herbert Hoover

Address of Herbert Hoover (Classic Reprint): Before the Polish Convention in Buffalo, N. Y. On November 12th, 1919

Address of Herbert Hoover (Classic Reprint): Before the Polish Convention in Buffalo, N. Y. On November 12th, 1919

Herbert Hoover

De re Metallica

De re Metallica

Georgius Agricola

Principles of Mining: Valuation, Organization, and Administration Copper, Gold, Lead, Silver, Tin and Zinc

Principles of Mining: Valuation, Organization, and Administration Copper, Gold, Lead, Silver, Tin and Zinc

Herbert Hoover

Business Cycles And UnemploymentFirst Edition

Business Cycles And UnemploymentFirst Edition

Herbert Hoover

Principles of Mining: Valuation Organization and Administration Copper Gold Lead Silver Tin and Zinc

Principles of Mining: Valuation Organization and Administration Copper Gold Lead Silver Tin and Zinc

Herbert Hoover

Principles of Mining: Valuation, Organization and Administration; Copper, Gold, Lead, Silver, Tin and Zinc

Principles of Mining: Valuation, Organization and Administration; Copper, Gold, Lead, Silver, Tin and Zinc

Herbert Hoover

The Memoirs of Herbert Hoover - The Great Depression, 1929-1941

The Memoirs of Herbert Hoover - The Great Depression, 1929-1941

Herbert Hoover

The Speeches of President Herbert Hoover

The Speeches of President Herbert Hoover

Herbert Hoover

American Individualism

American Individualism

Herbert Hoover

The State Papers And Other Public Writings Of Herbert Hoover, V1: March 4, 1929 To October 1, 1931

The State Papers And Other Public Writings Of Herbert Hoover, V1: March 4, 1929 To October 1, 1931

Herbert Hoover

Principles Of Mining: Valuation, Organization & Administration...

Principles Of Mining: Valuation, Organization & Administration...

Herbert Hoover