NC State University Libraries' Rare and Unique Digital Collections

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Start Over Subject Defoliation Repository Special Collections Research Center at NC State University Libraries

1 - 7 of 7

Please note that some historical materials may contain harmful content and/or descriptions. Learn how we're addressing it.

Chart of leaf elevator losses for an echelon defoliator, 1956

Chart of leaf elevator losses for an echelon defoliator, 1956

Defoliator characteristics data and analysis, 1955

Defoliator characteristics data and analysis, 1955

Archival folder with 75 pages

Diagrams of tobacco defoliator components

Diagrams of tobacco defoliator components

Archival folder with 8 pages

Leaf removal energy study, 1958

Leaf removal energy study, 1958

Archival folder with 44 pages

Study on force and energy needed for leaf removal, 1958-1961

Study on force and energy needed for leaf removal, 1958-1961

Archival folder with 110 pages

Study on force and energy needed for leaf removal, 1962

Study on force and energy needed for leaf removal, 1962

Archival folder with 33 pages

Study on leaf loss from defoliators, 1963-1964

Study on leaf loss from defoliators, 1963-1964

Archival folder with 51 pages