TY  - BOOK
AU  - Allen, Walter Shirley
TI  - Conserving natural resources: principles and practice in a democracy
PY  - 1959///
CY  - New Yrok
PB  - Mc Graw-Hill Book Company
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=2850
ER  -