R W Leukel

The Plant Disease Bulletin

• Categories: Plant diseases

• Type: Book
• -
• Published: 1917
• -
• Publisher: Unknown

None

Journal of Agricultural Research

• Categories: Agriculture

• Type: Book
• -
• Published: 1949
• -
• Publisher: Unknown

None

Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ...

• Author(s): United States. Superintendent of Documents

• Categories: Government publications

• Type: Book
• -
• Published: Unknown
• -
• Publisher: Unknown

None

Agricultural Economics Literature

• Categories: Agriculture

• Type: Book
• -
• Published: 1935
• -
• Publisher: Unknown

None

National Union Catalog

• Categories: Union catalogs

• Type: Book
• -
• Published: 1961
• -
• Publisher: Unknown

Includes entries for maps and atlases.