机读格式显示(MARC)
- 000 01058cam 2200265 a 4500
- 008 19970103s1985 xx a b 100 0 eng
- 245 00 |a Crop productivity : |b research imperatives revisited / |c organizing committee, Charles J. Arntzen ... [et al.] ; editors, Martin Gibbs, Carla Carlson.
- 260 __ |a [S.l. : |b s.n., |c 1985?]
- 300 __ |a x, 304 p. : |b ill. ; |c 24 cm.
- 500 __ |a An international conference held at Boyne Highlands Inn, Harbor Springs, Michigan, October 13-18, 1985 and Airlie House, Airlie, Virginia, December 11-13, 1985.
- 504 __ |a Includes bibliographies.
- 650 _0 |a Agricultural research |x Congresses.
- 650 _0 |a Crop production |x Research |x Congresses.
- 700 1_ |a Arntzen, Charles J.
- 905 __ |a CAU |f S-3/CPR |b 65934(or.)
- 907 __ |a CAU |f S-3/CPR |b 65934(or.)
- 999 __ |t E |A xy1 |a 20060530 08:10:22 |G unknown |g 19980101 |I xy1 |i 20060530 08:10:3