Some Pennsylvania pioneers in agricultural science
By: by Thomas I. Mairs.
Series: The Pennsylvania State College studies in agriculture ;; no. 1; College series;; no. 2; College series (Pennsylvania State College) ;; no. 2.
Publisher: [Pennsylvania State College]
Published: 1987
Place of publication: State College, Pa
Language: eng
Format: Microform
Number of pages: 185
Notes: Microfilm. Washington, D.C. : Library of Congress Photoduplication Service, 1987. 1 microfilm reel ; 35 mm.
Call number of original: S537.P6M3.
Master microform held by: DLC.