机读格式显示(MARC)

• 000 01201cam 2200301 a 4500

• 000 1000084436

• 001 0000308056

• 005 20080912144552.0

• 008 820125s1981 ne a b 001 0 eng d

• 020 __ |a 9070260697 : |c CNY27.90

• 040 __ |a AGL |c AGL |d CWR

• 050 00 |a GB1199

• 082 00 |a 551.490724

• 090 __ |a P641/BJ

• 093 __ |a P641 |2 4

• 100 1_ |a Boonstra, J.

• 245 10 |a Numerical modelling of groundwater basins : |b a user-oriented manual / |c J. Boonstra, N.A. de Ridder.

• 260 __ |a Wageningen : |b International Institute for Land Reclamation and Improvement, |c 1981.

• 300 __ |a xii, 226 p. : |b ill. ; |c 24 cm.

• 490 1_ |a International Institute for Land Reclamation and Improvement. Publication ; |v 29.

• 504 __ |a Includes bibliographical references (p. 217-219) and indexes.

• 650 _0 |a Groundwater flow.

• 700 1_ |a Ridder, Nicholaas Arie de.

• 830 _0 |a Publication (International Institute for Land Reclamation and Improvement) ; |v no. 29.

• 901 __022007003332

• 905 __ |a CAU |f P641/BJ |b E0211199(or.) |b ZX004392(or.)

• 907 __ |a CAU |f P641/BJ |b E0211199(or.) |b ZX004392(or.)

• 999 __ |t E |A xy1 |a 20080912 14:45:45 |G wzhlc |g 20070910 11:12:53 |I xy1 |i 20080912 14:46:0