机读格式显示(MARC)
- 000 00929cam 2200253 a 4500
- 008 910722s1972 stka b 000 0 eng
- 020 __ |a 0902297066 : |c 0.80 |d 2
- 090 __ |a S828.3-53/RRI/(1972)
- 245 04 |a The improvement of sow productivity : |b proceedings of a symposium held by the Rowett Research Institute in Aberdeen, March 16-17, 1972 / |c ed. by A.S. Jones ... [et al.].
- 260 __ |a Aberdeen : |b Rowett Research Institute, |c 1972.
- 300 __ |a 161 p. : |b ill. ; |c 21 cm.
- 504 __ |a Includes bibliographies.
- 650 _0 |a Sows |x Congresses.
- 710 2_ |a Rowett Research Institute.
- 905 __ |a CAU |f S828.3-53/RRI/(1972) |b 33602-3
- 907 __ |a CAU |f S828.3-53/RRI/(1972) |b 33602-3
- 999 __ |t E |A xy1 |a 20060307 08:42:39 |G unknown |g 19980101 |I xy1 |i 20060307 08:43:2