Water resources series.

v.2-8(1951-1955); v.9-13(1956-1958); v.14-18(1959-1961); v.19-25(1962-1963); v.26-30(1964-1967); v.27; v.31-33(1967); v.34-37(1968-1969); v.38; v.38-40(1968-1970); v.41-43; v.44-45; v.46-47 1973-76; v.45-50(1973-1978); v.48-50 1978; v.51-53 1979-1981; v.52; v.54-57; v.54-58 1981-84; v.58-60; v.59-60 1985; no.73 1993; no.74 1995; no.75 1995; no.76 1996; no.77 1997; no.78 1998; no.79 2000; no.80 2000; no.81 2001; no.82 2003; no.83 2003; no.84 2004; no.85 2005; v.64-66; v.67-69; v.44(1973); v.52(1981); v.62(1987); no.23-27; no.23; no.23-26; no.26; no.28-31; no.29; no.30; no.31; no.32-35; no.32; no.34; no.35; no.36; no.36-38; no.37; no.39; no.39-41; no.41; no.43; no.45-47; no.45; no.45-46; no.47-49; no.48-51; no.50-52; no.52-55; no.53-55; no.56-59; no.56-58; no.59-62; no.63-66; no.63; no.67; no.68-70; no.68; no.71-72; no.71; no.72; no.73-74; no.75-76; no.77-78; no.79-80; no.81-84; 58-60; 54-57; 51-53; 47-50; 45-46; 42-44; 38; 34-36; 31-33