1.

Conference Proceedings

Conference Proceedings
Wengert Norman
Pub. info.: Operation of complex water systems : operation, planning, and analysis of already developed water systems.  pp.261-273,  1983.  Boston.  Martinus Nijhoff Publishers
Title of ser.: NATO ASI series. Series E, Applied sciences
Ser. no.: 58
2.

Conference Proceedings

Conference Proceedings
Wengert Norman
Pub. info.: Operation of complex water systems : operation, planning, and analysis of already developed water systems.  pp.277-292,  1983.  Boston.  Martinus Nijhoff Publishers
Title of ser.: NATO ASI series. Series E, Applied sciences
Ser. no.: 58