Altitude tests with flowers
Subtitle: effect of simulated air cargo flights
By: by William R. Barger
Series: AMS -- 59
Publisher: U.S. Dept. of Agriculture, Agricultural Marketing Service, Biological Sciences Branch
Published: 1955
Place of publication: Washington, D.C
Language: eng
Number of pages: 22
Subjects: Flowers; Transportation
Notes: Cover title.

"Formerly H.T. & S. 224."