机读格式显示(MARC)

• 000 00634cam a2200205 a 4500

• 001 0000572383

• 005 20191005110200.0

• 008 730607s1973 nyu b 00110 eng

• 010 __ |a 73009643

• 040 __ |d ICU |c PUL

• 041 1_ |a eng

• 090 __ |a F30/SRA

• 093 __ |a F30 |2 5

• 099 __ |a CAL 022000284998 |a CAL 021999619903

• 245 10 |a Selected readings on agricultural economics for students of the department of agricultural iconomics bfijing agricultural university.

• 260 __ |a Beijiing : |b Wiley, |c 1963.

• 300 __ |a 3 V. : |b ill. ; |c 22 cm.

• 650 _0 |a Produce trade |x Government policy.

• 710 1_ |a Wu jing-ye.

• 920 __ |a 211180 |z 1