Johnston, A. Langstaff, 1882–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2408404A
- pdbooks.info ID: 127501
A. Langstaff Johnston Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Steam piping: its economical design and correct layout | 1916 | Author | |  | |  | |    
| |