机读格式显示(MARC)
- 000 01158cam 2200289 a 4500
- 008 920506s1982 ne a b 100 0 eng
- 111 2_ |a Land Use Seminar on Soil Degradation |d (1980 : |c Wageningen)
- 245 10 |a Soil degradation : |b proceedings of the land use seminar on soil degradation/wageningen/13-15 October, 1980 / |c sponsored by the Commission of the European Communities ... [etc.] ; editedby D. Boels, D.B. Davies, A.E. Johnston.
- 260 0_ |a Rotterdam : |b A.A. Balkema, |c c1982.
- 300 __ |a 280 p. : |b ill. ; |c 25 cm.
- 504 __ |a Includes bibliographical references.
- 650 _0 |a Humus |x Congresses.
- 650 _0 |a Soil fertility |x Congresses.
- 710 2_ |a Commission of the European Communities.
- 905 __ |a CAU |f S158-53/BD |b 48313(or.) |b 44806(or.) |b E0210946(or.)
- 907 __ |a CAU |f S158-53/BD |b 48313(or.) |b 44806(or.) |b E0210946(or.)
- 999 __ |t E |A gypx |a 20070117 15:45:31 |G unknown |g 19980101 |I wzhlc |i 20070312 10:49:1