Manufacture of insulating board from cornstalks
By: by O. R. Sweeney [and] W. E. Emley, October 18, 1930.
Contributors: Emley, Warren Edwards, 1886-
Publisher: U.S.Govt. Print.Off.
Published: 1930
Place of publication: Washington
Language: eng
Number of pages: 27
Subjects: Wallboard.; Cornstalks.
Other titles: Insulating board from cornstalks.
Notes: At head of title:  U. S. Dept. of Commerce.  R. P. Lamont, secretary.  Bureau of Standards.  George K. Burgess, director.
Running title:  Insulating board from cornstalks.