机读格式显示(MARC)

• 000 01109cam 2200289 a 4500

• 000 1000035394

• 001 0000291442

• 005 20081028140007.0

• 008 941117s1951 dcuaf y 001 0 eng

• 020 __ |c CNY40.00(Pr.)

• 040 __ |a CAU |c CAU

• 090 __ |a R/630.58/UN3/(1950-51)

• 093 __ |a S-54 |2 4

• 245 04 |a The yearbook of agriculture 1950-1951 : |b crops in peace and war / |c USDA.

• 246 30 |a Crops in peace and war

• 260 __ |a Washington, D.C. : |b United States Goverment Printing Office, |c [1951?]

• 300 __ |a 942 p., [8] leaves of plates : |b ill. ; |c 24 cm.

• 500 __ |a Includes index.

• 650 _0 |a Agriculture |z United States |x Periodicals.

• 650 _0 |a Crops.

• 650 _0 |a Agriculture |x Research |x Periodicals.

• 710 2_ |a United States Department of Agriculture.

• 740 4_ |a The yearbook of agriculture 1950-1951.

• 901 __022006009209

• 905 __ |a CAU |f R/630.58/Un3/(1950-51) |b 64743 (or.) |b HW018528(or.) |b ZX002497(or.)

• 907 __ |a CAU |f R/630.58/Un3/(1950-51) |b 64743 (or.) |b HW018528(or.) |b ZX002497(or.)

• 999 __ |t E |A xy1 |a 20081028 13:59:16 |G unknown |g 19980101 |I xy1 |i 20081028 14:00:1