IQBAL, S. A. (2011). Textbook of water chemistry. Discovery Publishers.
Lua i Stíl Chicago (17ú heag.)IQBAL, Syed Aftab. Textbook of Water Chemistry. Discovery Publishers, 2011.
Lua MLA (9ú heag.)IQBAL, Syed Aftab. Textbook of Water Chemistry. Discovery Publishers, 2011.
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