1998 report of the flexible and rigid foams technical options committee :

1998 report of the flexible and rigid foams technical options committee : pursuant to article (6) of the montreal protocol on substances that deplete the ozone layer under the auspices of the United Nations Environment Programme / - Nairobi ; UNEP, c1998. - various paging ; ill.

9280717286


Physics--Ozone layer

QC879.7 / .A87 1998