Spellman,, Frank R.
Mathematics manual for water and wastewater treatment plant operators / Frank R. Spellman
Mathematics manual for water and wastewater treatment plant operators / Frank R. Spellman
. - Boca Raton : CRC Press, cop. 2004
. - 689 p. : il. 26 cm
1-56670-675-0 Brochado
628.1
519.8