机读格式显示(MARC)

• 000 00722nas a2200217 i 4500

• 001 0000859122

• 005 20260520151800.0

• 008 260520c19879999gw tr p 0 a0ger d

• 022 __ |a 0002-9092

• 040 __ |a CEPIEC |b ger |c CEPIEC |e rda

• 093 __ |a F3 |2 5

• 098 __ |a 294E0111

• 245 00 |a American Journal of Agricultural Economics = |b 美国农业经济学杂志

• 264 _1 |a Germany : |b Wiley-Blackwell UK, |c 1987-

• 300 __ |a volumes |c 24cm

• 310 __ |a Ten times a year

• 336 __ |a text |b txt |2 rdacontent

• 337 __ |a unmediated |b n |2 rdamedia

• 338 __ |a volume |b nc |2 rdacarrier

• 650 _0 |a Trade Economics |v Periodicals.

• 856 41 |u http://www.oilworld.biz/app.php?fid=1060&fpar=0&isSSL=0&aps=0&blub=65707b39e9020b063148896592bf6f2e