机读格式显示(MARC)
- 000 01004cam 2200301 4500
- 008 920417s1992 coua b 001 0 eng
- 020 __ |a 0813385784 (alk. paper) : |c CNY30.00
- 040 __ |a DLC |c DLC |d DLC
- 050 00 |a HD9000.5 |b .T84 1992
- 099 __ |a CAL 021999657644
- 100 1_ |a Tweeten, Luther.
- 245 10 |a Agricultural trade : |b principles and policies / |c Luther Tweeten.
- 260 __ |a Boulder : |b Westview Press ; |a London : |b IT Publications, |c 1992.
- 300 __ |a xiii, 318 p. : |b ill. ; |c 27 cm.
- 504 __ |a Includes bibliographical references and index.
- 650 _0 |a Agriculture |x Economic aspects.
- 905 __ |a CAU |f F304.3/TL |b E0208476(or.)
- 907 __ |a CAU |f F304.3/TL |b E0208476(or.)
- 999 __ |t C |A gypx |a 20061101 09:38:10 |I gypx |i 20061101 09:39:42 |G wzhlc |g 20061120 15:02:4