机读格式显示(MARC)

• 000 00834nam a2200229 a 4500

• 001 0000307614

• 005 20190731181800.0

• 008 070528s1979 mdua b 100 0 eng d

• 020 __ |c CNY16.00

• 040 __ |a CAU |c CAU

• 090 __ |a TV21-53/IA/(1979)

• 093 __ |a TV21-53 |2 4

• 110 2_ |a Irrigation Association.

• 245 10 |a Water, water everywhere--but can we use it? : |b 1979 technical conference proceedings / |c Irrigation association.

• 260 __ |a Sliver spring,MD : |b the irrigation association, |c 1979.

• 300 __ |a v, 191 p. : |b ill. ; |c 28 cm.

• 500 __ |a "Saint Francis Hotel, San Francisco, California Feb. 18-21, 1979."

• 500 __ |a On cover: 1979 annual technical conference proceedings.

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Water-supply.

• 650 _0 |a Water resources development.

• 920 __ |a 211180 |z 1