机读格式显示(MARC)
- 000 00762cam 2200241 a 4500
- 008 19900314s1989 mx a b 00000 eng
- 020 __ |a 9686127364 : |c IE.
- 245 00 |a Maize research and development in Pakistan.
- 260 __ |a Mexico : |b CIMMYT., |c 1989.
- 300 __ |a xi, 100 p. : |b ill. ; |c 25 cm.
- 504 __ |a Bibliography: p. 97-100.
- 650 _7 |a Corn |x Research |z Pakistan.
- 710 20 |a International Maize and Wheat Improvement Center (CIMMYT).
- 905 __ |a CAU |f S513/MRD |b 61499(or.)
- 907 __ |a CAU |f S513/MRD |b 61499(or.)
- 999 __ |t E |A xy1 |a 20060321 09:23:52 |G unknown |g 19980101 |I xy1 |i 20060321 09:24:1