Floor research, revised
By: by James Haworth Longshore
Publisher: Continental College of Floor Efficiency
Published: 1937
Place of publication: Brazil, Ind
Language: eng
Number of pages: 149
Copyright date: 1937
Subjects: Floors
Notes: Floor Research was first written . . . in 1930 and was published serially in Floor Maintenace Magazine . . .  Floor Research as a book was . . . published later in the same year." - Introd.

Advertising matter: p. [5]-[16] at end.