Testing Farm Seeds in the Home and in the Rural School Fred Hebard Hillman Published: 1910 Total Pages: 718 Get eBook
Farmers' Bulletins Nos. 401-425 with Contents and Index U.S. Department of Agriculture Division of Publications Published: 1911 Total Pages: 766 Get eBook
Reports United States. Department of Agriculture. Office of the Secretary. Information Office Published: 1915 Total Pages: 400 Get eBook
Classification of the Cryphalinae with Descriptions of New Genera and Species Andrew Delmar Hopkins Published: 1915 Total Pages: 766 Get eBook