机读格式显示(MARC)
- 000 00777cam 2200229 a 4500
- 008 911106s1984 mdua 000 0 eng
- 020 __ |a 0865870705 : |c 119.00
- 245 00 |a U.S. Environmental Protection Agency guidebook 1984-85 / |c prepared by U.S. EPA.
- 260 __ |a Rockville : |b Government Institutes, |c c1984.
- 300 __ |a v, 273 p. : |b ill. ; |c 28 cm.
- 650 _7 |a Environmental protection |z United States |x Guide-books.
- 710 20 |a U.S. Environmental Protection Agency.
- 905 __ |a CAU |f X-2/USE |b 50558(or.)
- 907 __ |a CAU |f X-2/USE |b 50558(or.)
- 999 __ |t E |A xy1 |a 20060302 08:29:54 |G unknown |g 19980101 |I xy1 |i 20060302 08:30:4