机读格式显示(MARC)
- 000 01160nam 2200289 45 0
- 008 19820209s1979 sz a b 10000 eng
- 090 __ |a S143.3-53/IPI/(1978)
- 245 00 |a Potassium research, review and trends : |b proceedings of the 11th congress of the International Potash Institute, 1978.
- 260 0_ |a Bern, Switzerland : |b International Potash Institute, |c 1979 printing.
- 300 __ |a 499 p. : |b ill. ; |c 23 cm.
- 500 __ |a Congress held Bern, Switzerland, Sept. 4-8, 1979.
- 500 __ |a "Congress on occasion of the 25th anniversary of the Scientific Board of the International Potash Institute"
- 504 __ |a Includes bibliographies.
- 650 _0 |a Potassium fertilizers |x Congresses.
- 650 _0 |a Soils |x Potassium content |x Congresses.
- 650 _0 |a Plants, Effect of potassium on |x Congresses.
- 710 20 |a International Potash Institute. |b Scientific Board.
- 905 __ |a CAU |f S143.3-53/IPI/(1978) |b 42609(or.)
- 907 __ |a CAU |f S143.3-53/IPI/(1978) |b 42609(or.)
- 999 __ |M wyh |m 1999090710551