机读格式显示(MARC)
- 000 00438cam a2200169 a 4500
- 008 810602s1980 nyu r 001 0 eng d
- 040 __ |a UMC |c UMC |d CSU
- 110 2_ |a Office of research and devel opment marah.
- 245 00 |a Energy research programs of the U.S.department of the interior.
- 300 __ |a 274 p. ; |c 25 cm.