机读格式显示(MARC)
- 000 00566cam a2200181 a 4500
- 008 190705s1975 waua 000 0 eng
- 099 __ |a CAL 022019061371
- 260 __ |a Washington, D.C. : |b U.S. Dept. of Agriculture, Statistical Reporting Service, Crop Reporting Board, |c 1975-
- 650 _0 |a Grain trade |z United States |x Statistics.
- 710 2_ |a United States. |b Crop Reporting Board.