http://reply.papertrans.cn/3/293/29248/29248-21.png
http://reply.papertrans.cn/3/293/29248/29248-22.png
Submitted on: 25 May 2004.
Revised on: 26 June 2004.
Accepted on: 06 July 2004.
Tecnologia y Ciencias del Agua
Submitted on: 11 October 2019.
Revised on: 25 October 2019.
Accepted on: 06 November 2019.
Tecnologia y Ciencias del Agua
http://reply.papertrans.cn/3/293/29248/29248-25.png
Submitted on: 13 February 1999.
Revised on: 14 March 1999.
Accepted on: 19 March 1999.
Tecnologia y Ciencias del Agua
http://reply.papertrans.cn/3/293/29248/29248-27.png
http://reply.papertrans.cn/3/293/29248/29248-28.png
Submitted on: 12 August 1998.
Revised on: 25 September 1998.
Accepted on: 01 October 1998.
Tecnologia y Ciencias del Agua
http://reply.papertrans.cn/3/293/29248/29248-30.png