机读格式显示(MARC)

• 000 00903cam 2200241 a 4500

• 000 1000007572

• 001 0000280937

• 005 20060320092057.0

• 008 19881110s1981 mx a t 00010 eng @

• 020 __ |c IE |d 2

• 040 __ |a CAU |c CAU

• 090 __ |a S51-24/IMW:2/(1978-79)

• 093 __ |a S51-24 |2 4

• 110 2_ |a International Maize and Wheat Improvement Center.

• 245 10 |a CIMMYT report on maize improvement 1978-79 / |c CIMMYT.

• 260 __ |a Mexico : |b CIMMYT., |c 1981.

• 300 __ |a iv, 135 p. : |b ill. ; |c 28 cm.

• 500 __ |a A report on the maize improvement program of the International Maize and Wheat Improvement Center, El Batan, Mexico.

• 650 _0 |a Corn |x Research.

• 901 __022006002105

• 905 __ |a CAU |f S51-24/IMW:2/(1978-79) |b 42546(or.) |b 44586(or.)

• 907 __ |a CAU |f S51-24/IMW:2/(1978-79) |b 42546(or.) |b 44586(or.)

• 999 __ |t E |A xy1 |a 20060320 09:20:36 |G unknown |g 19980101 |I xy1 |i 20060320 09:21:0