机读格式显示(MARC)
- 000 01111cam 2200337 a 4500
- 008 19930928s1991 wb a b 00110 eng
- 020 __ |a 354051807X : |c 637.00
- 050 __ |a QH344 |b .T36 1990
- 082 __ |a 574.5'2642 |2 20
- 100 1_ |a Tamm, Carl Olof.
- 245 10 |a Nitrogen in terrestrial ecosystems : |b questions of productivity, vegetational changes, and ecosystem stability / |c Carl Olof Tamm.
- 260 __ |a Berlin : |b Springer-Verlag, |c c1991.
- 300 __ |a xii, 115 p. : |b ill. ; |c 25 cm.
- 440 _0 |a Ecological studies ; |v v. 81
- 504 __ |a Includes bibliographies (p. [100]-110) and index.
- 650 _0 |a Nitrogen cycle.
- 650 _0 |a Forest ecology.
- 650 _0 |a Biotic communities.
- 650 _0 |a Plants, Effect of nitrogen on.
- 905 __ |a CAU |f Q14/TCO |b 64300ED-11(or.)
- 907 __ |a CAU |f Q14/TCO |b 64300ED-11(or.)
- 999 __ |t E |A xy1 |a 20060629 14:07:20 |G unknown |g 19980101 |I xy1 |i 20060629 14:08:0