TY  - BOOK
AU  - Lapedes, Daniel N. ed.
TI  - McGraw-Hill encyclopedia of environmental science
SN  - 0-07-045260-1
PY  - 1974///
CY  - New York
PB  - Mc Graw-Hill Book Company
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=6966
ER  -