Martin, E. J.
Technologies for small water and wastewater systems / Edward J. Martin, Edward T. Martin - New York : Van Nostrand, 1991. - index, 366p. ; cm.
0442238290
Water Supply Engineering.
Sewage Disposal.
Appropriate Technology.
TD353 / M379
Technologies for small water and wastewater systems / Edward J. Martin, Edward T. Martin - New York : Van Nostrand, 1991. - index, 366p. ; cm.
0442238290
Water Supply Engineering.
Sewage Disposal.
Appropriate Technology.
TD353 / M379