机读格式显示(MARC)
- 000 00480nam 2200181 4500
- 008 060915s1972 njua 001 0 eng
- 094 __ |a 81.62083Q3 |2 3
- 245 10 |a International conference on coal science;proceedings28-31
- 260 __ |a Elsevier science publishers B.V., |c 1987.
- 300 __ |a 962 p. : |b illus. ; |c 28 cm.