Penngift crown vetch for slope control on Pennsylvania highways
By: [by] H.B. Musser, W.L. Hottenstein, and J.P. Stanford
Series: Bulletin / Pennsylvania State University, College of Agriculture, Agricultural Experiment Station -- 576; Bulletin (Pennsylvania State University. Agricultural Experiment Station) -- 576
Publisher: Agricultural Experiment Station
Published: 1954
Place of publication: University Park, Pa
Language: eng
Number of pages: 22
Subjects: Highway engineering; Roads; Embankments; Axseed
Notes: Caption title.