Conservation and the Gospel of Efficiency: The Progressive Conservation Movement, 1890-1920. Harvard Historical Monographs, XLby Samuel P. Hays

✍ Scribed by Review by: Harold T. Pinkett

• Book ID: 124403644
• Publisher: Agricultural History Society
• Year: 1961
• Tongue: English
• Weight: 292 KB
• Volume: 35
• Category: Article
• ISSN: 0002-1482
• DOI: 10.2307/3740994