机读格式显示(MARC)

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• 008 980814s1998 it ab b i100 0 eng

• 010 __ |a 98184464

• 020 __ |a 9290720069 : |c CNY200.00

• 040 __ |a DLC |c DLC |d WaU

• 043 __ |a aw-----

• 050 00 |a SF84.84 |b .D79 1998

• 082 00 |a 333.74 |2 21

• 090 __ |a S812.95-53/DSU

• 093 __ |a S812.95-53 |2 4

• 245 00 |a Drylands : |b sustainable use of rangelands into the twenty-first century / |c edited by Victor R. Squires and Ahmed E. Sidahmed.

• 260 __ |a Rome, Italy : |b International Fund for Agricultural Development, |c 1998.

• 300 __ |a xvi, 470 p., 8 p. of plates : |b ill. (some col.), maps (some col.) ; |c 24 cm.

• 490 0_ |a IFAD series. |p Technical reports

• 500 __ |a Papers presented at a workshop held in Jeddah, 3 to 6 November 1996.

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Rangelands |v Congresses.

• 650 _0 |a Rangelands |z Remote sensing |v Congresses.

• 650 _0 |a Nomads |v Congresses.

• 650 _0 |a Nomads |z Middle East |v Congresses.

• 650 _0 |a Arid regions |x Management |v Congresses.

• 650 _0 |a Land degradation |x Control |v Congresses.

• 650 _0 |a Sustainable development |v Congresses.

• 650 _0 |a Rangelands |x Monitoring |v Congresses.

• 650 _0 |a Range management |v Congresses.

• 650 _0 |a Range management |z Middle East |v Congresses.

• 700 1_ |a Squires, V. R. |q (Victor R.), |d 1937-

• 700 1_ |a Sidahmed, Ahmed E.

• 901 __022009001840

• 905 __ |a CAU |f S812.95-53/DSU |b W0082317(or.)

• 907 __ |a CAU |f S812.95-53/DSU |b W0082317(or.)

• 999 __ |t C |A xy1 |a 20090902 14:13:16 |I xy1 |i 20090916 10:50:19 |G wzhlc |g 20090923 14:01:3