World study of hard fibers and hard fiber products. Part I. Hard fibers. Essentiality. Availability requirements. Trends :
By Franklin F. Kidd...
APA Citation
Etats-Unis. International trade (Office)., Kidd, F. F. (1949). World study of hard fibers and hard fiber products. Part I. Hard fibers. Essentiality. Availability requirements. Trends: By Franklin F. Kidd... Washington: Government printing office.
MLA Citation
Etats-Unis. International trade (Office), and Franklin F Kidd. World Study of Hard Fibers And Hard Fiber Products. Part I. Hard Fibers. Essentiality. Availability Requirements. Trends: By Franklin F. Kidd... Washington: Government printing office, 1949.
Warning: These citations may not always be complete (especially for serials).