PUCPR Search for 'an:32231'

Water quality standards regulations

[San Juan, P.R.] The Board 1976 , Includes amendments to certain sections. | "The original water quality standards regulation was filed in the Department of State on January 4, 1974, and was later amended on May, 1974.".

Apuntes legales.

By Bernier Santiago, R. Elfren..
[¿San Juan?] P.R., [s.n.] 1968 .
294 p. 24 cm..

Estudios Jurídicos sobre propiedad, aprovechamiento y gestión del agua

By Pérez Pérez, Emilio..
Madrid Ministerio de obras públicas y transportes 1993 .
196 p. 24 cm..
8474338999

Legislación sobre aguas preparada por la Redacción de Civitas.

Madrid Civitas 2001 .
497 p. 17 cm..
8447016412