机读格式显示(MARC)

• 000 00720nam a2200217 a 4500

• 001 0000287908

• 005 20190828192600.0

• 008 040915s1985 it a b i000 0 eng

• 020 __ |a 9251023336 : |c IE.

• 040 __ |a CAU |c CAU

• 090 __ |a FAO/F-5/FAO/V.56

• 093 __ |a F-5 |2 5

• 093 __ |a FAO |2 5

• 245 00 |a Impact of national grain policies on world grain supplies and prices.

• 260 __ |a Rome : |b FAO., |c 1985.

• 300 __ |a 37 p. : |b ill. ; |c 29 cm.

• 490 0_ |a FAO economic and social development paper ; |v 56

• 504 __ |a Inclueds bibliographical references.

• 650 _0 |a Grain policies |x supply.

• 710 2_ |a Food and Agriculture Organization of the United Nations : |b Commodities and Trade Division.

• 920 __ |a 211180 |z 1