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General Development of the System
Author(s) -
Levy A. G.,
Simmermacher S. C.,
Marshall L. A.,
Levy A. G.
Publication year - 1943
Publication title -
journal ‐ american water works association
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.466
H-Index - 74
eISSN - 1551-8833
pISSN - 0003-150X
DOI - 10.1002/j.1551-8833.1943.tb19843.x
Subject(s) - citation , library science , computer science , quarter (canadian coin) , information retrieval , history , archaeology