共 50 条
[33]
COMPUTER USED IN ENVIRONMENTAL-RESEARCH
[J].
WATER-ENGINEERING & MANAGEMENT,
1991, 138 (04)
:42-42
[35]
GCI - ENVIRONMENTAL-RESEARCH PROGRAM
[J].
SCIENCE, TECHNOLOGY AND EUROPEAN CULTURAL HERITAGE,
1991,
:364-366
[36]
ENVIRONMENTAL-RESEARCH AND THE DWINDLING DOLLAR
[J].
JOURNAL WATER POLLUTION CONTROL FEDERATION,
1986, 58 (08)
:812-815
[37]
QUESTIONS ABOUT ENVIRONMENTAL-RESEARCH
[J].
JOURNAL WATER POLLUTION CONTROL FEDERATION,
1980, 52 (08)
:2068-2068
[38]
ACADEMIC ENVIRONMENTAL-RESEARCH AND DEVELOPMENT
[J].
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY,
1979, (SEP)
:83-&
[40]
RADIONUCLIDES IN ENVIRONMENTAL-RESEARCH AND PROTECTION
[J].
ISOTOPENPRAXIS,
1986, 22 (10)
:337-344