机读格式显示(MARC)

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• 001 0000402043

• 003 SCNU

• 005 20050717161813.0

• 008 981216s1982 wiua b 00110 eng

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• 020 __ |a 0250405288

• 040 __ |c SJT

• 050 0_ |a TD756 |b .A77

• 082 0_ |a 628.3/54 |2 19

• 093 __ |a X5 |2 4

• 099 __ |a CAL 022000325973

• 100 1_ |a Arthur, Robert M.

• 245 10 |a New concepts and practices in activated sludge process control / |c by Robert M. Arthur.

• 260 __ |a Fond Du Lac, Wis. : |b Arthur Technology ; |a Ann Arbor, Mich. : |b Ann Arbor Science Publishers, |c 1982.

• 300 __ |a xiii, 125 p. : |b ill. ; |c 24 cm.

• 440 _0 |a Activated sludge process control series

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Sewage |x Purification |x Activated sludge process.

• 920 __ |a 231030 |b X703 |c A789N |z 1

• 920 __ |a 242010 |z 1

• 920 __ |a 244050 |z 2

• 920 __ |a 242120 |z 1

• 920 __ |a 243040 |z 1

• 950 __ |a SCNU |f X5/A784

• 998 __ |a SJT

• 999 __ |t C |A wxh2 |a 20050717 16:17:53 |M wxh2 |m 20050717 16:18:13

• 000 1000015494

• 991 __ |a 022005010934

• 907 __ |a SCNU |f X5/A784