机读格式显示(MARC)

• 000 01105nam 2200313 a 4500

• 000 1000075437

• 001 0000299429

• 005 20061122154818.0

• 008 000901s2000 iaua b s001 0 eng

• 010 __ |a 00046184

• 020 __ |a 0813819474 (alk. paper) : |c CNY1045.00

• 040 __ |a DLC |c DLC |d DLC

• 042 __ |a pcc

• 050 00 |a S604 |b .C69 2001

• 082 00 |a 631.4/51 |2 21

• 090 __ |a F301.21/CCM

• 093 __ |a F301.21 |2 4

• 100 1_ |a Coughenour, C. Milton.

• 245 10 |a Conservation tillage and cropping innovation : |b constructing the new culture of agriculture / |c C. Milton Coughenour, Shankariah Chamala.

• 260 __ |a Ames, Iowa : |b Iowa State University Press, |c 2000.

• 300 __ |a xiii, 360 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references (p. 329-351).

• 650 _0 |a Conservation tillage.

• 650 _0 |a Agricultural innovations.

• 700 1_ |a Chamala, Shankariah.

• 901 __022004000079

• 905 __ |a CAU |f F301.21/CCM |b W0070878(or.)

• 907 __ |a CAU |f F301.21/CCM |b W0070878(or.)

• 999 __ |t E |A wzhlc |a 20060210 15:35:24 |G wzus |g 20040308 11:28:38 |I wzhlc |i 20061122 15:48:5