机读格式显示(MARC)
- 000 00933cam 2200253 a 4500
- 008 19911122s1976 au a b 00000 eng
- 020 __ |a 9201150768 : |c 39.10
- 245 00 |a Tracer manual on crops and soils : |b a training manual on the use of radiation and isotopes in agricultural, soil-plantandecological research / |c a joint undertaking by the IAEA and FAO.
- 260 __ |a Vienna : |b IAEA., |c 1976.
- 300 __ |a 277 p. : |b ill. ; |c 24 cm.
- 440 _0 |a Technical reports series ; |v No. 171
- 504 __ |a Includes bibliographies.
- 650 _7 |a Crops and soils.
- 650 _7 |a Tracers (Chemistry).
- 710 20 |a International Atomic Energy Agency.
- 905 __ |a CAU |f S51-62/IAE |b 34122(or.)
- 907 __ |a CAU |f S51-62/IAE |b 34122(or.)
- 999 __ |t E |A xy1 |a 20060602 08:50:56 |G unknown |g 19980101 |I xy1 |i 20060602 08:51:0