机读格式显示(MARC)

• 000 01550cam 2200385 a 4500

• 000 1000110974

• 001 0000333170

• 005 20110310162059.0

• 008 820305s1982 mdu 101 0 eng

• 010 __ |a 81048246

• 020 __ |a 0801828163

• 020 __ |a 0801828171 (pbk.) : |c CNY60.00

• 040 __ |a DLC |c DLC |d DLC

• 043 __ |a n-us---

• 050 00 |a S599.A1 |b C76 1982

• 082 00 |a 333.76/0973 |2 19

• 090 __ |a F371.21-53/CCM

• 093 __ |a F371.21-53 |2 4

• 099 __ |a CAL 022000384635

• 245 04 |a The Cropland crisis : |b myth or reality? / |c Pierre R. Crosson, editor.

• 260 __ |a Baltimore : |b Published for Resources for the Future, Inc. by Johns Hopkins University Press, |c c1982.

• 300 __ |a xxiii, 250 p. ; |c 24 cm.

• 500 __ |a "The conference,'The adequacy of agricultural Land-future problems and policy alternativea,'was held on June 19-20, 1980 in Washington D.C.".

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Land use, Rural |z United States |x Congresses.

• 650 _0 |a Agriculture |z United States |x Congresses.

• 650 _0 |a Soils |z United States |x Congresses.

• 650 _0 |a Land capability for agriculture |z United States |x Congresses.

• 650 _0 |a Agriculture and state |z United States |x Congresses.

• 650 _0 |a Produce trade |z United States |x Congresses.

• 700 1_ |a Crosson, Pierre R.

• 901 __022011000341

• 905 __ |a CAU |f F371.21-53/CCM |b W0084670(or.)

• 907 __ |a CAU |f F371.21-53/CCM |b W0084670(or.)

• 999 __ |t C |A gxr |a 20110310 15:54:34 |I gxr |i 20110310 16:20:59 |G gxr |g 20110311 08:09:5