Publisher: Plant Industry Bureau / Catalog Issue Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Publisher Plant Industry Bureau Catalog Issue Year Decade 1920 - 1929

1811. Lawns. Making and maintaining lawn.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [Reprint 1920.]

1812. Lenticels. Hypertrophied lenticels on roots of conifers and their relation to moisture and aeration [with list of literature cited]; by Glenn G. Hahn, Carl Hartley, and Arthur S. Rhoads.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1920

1813. Mildews. Philippine downy mildew of maize [with list of literature cited]; by William H. Weston, jr.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1920

1814. Mosaic disease of corn; by E. W. Brandes.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1920

1815. Mosaic disease. Artificial and insect transmission of sugar-cane mosaic [with list of literature cited]; by E. W. Brandes.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1920

1816. Mosaic disease. Transmission of mosaic disease of Irish potatoes; by E. S. Schultz and Donald Folsom.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1920

1817. Pears. Investigations in ripening and storage of Bartlett pears [with list of literature cited]; by J. R. Magness.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1920

1818. Peas. Field pea.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: [1920.]

1819. Plants. Directions for collecting flowering plants and ferns; [by] S. F. Blake.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: Jan. 1920

1820. Plants. Effect of relative length of day and night and other factors of environment on growth and reproduction in plants [with list of literature cited]; by W. W. Garner and H. A. Allard.

Corporate/Agency Authors:: Plant Industry Bureau and Agriculture Department
Publisher:: Plant Industry Bureau
Date:: 1920

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