Flap slate wrinkles,
by U.F. Grant and H. Adrian Smith; a treatise on novel uses of the spirit slates.
APA Citation
Grant, U. F., Smith, H. Adrian (Harold Adrian). (1931). Flap slate wrinkles. Pittsfield, Mass..
MLA Citation
Grant, U. F, and H. Adrian (Harold Adrian) Smith. Flap Slate Wrinkles. Pittsfield, Mass., 1931.
Warning: These citations may not always be complete (especially for serials).