<![CDATA[BIDS Library and Documentation Center Search for 'su:"Energy" and su-to:Natural resources and itype:BK and se:Handbooks in economics and su-to:Environmental protection and au:Sweeney, James L. and su-to:Conservation of natural resources and su-to:Conservation of natural resources and su-to:Natural resources and se:Handbooks in economics and se:Handbooks in economics and su-to:Power resources and au:Kneese, Allen V.']]> http://library.bids.org.bd/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Energy%22%20and%20su-to%3ANatural%20resources%20and%20itype%3ABK%20and%20se%3AHandbooks%20in%20economics%20%20and%20su-to%3AEnvironmental%20protection%20and%20au%3ASweeney%2C%20James%20L.%20and%20su-to%3AConservation%20of%20natural%20resources%20and%20su-to%3AConservation%20of%20natural%20resources%20and%20su-to%3ANatural%20resources%20and%20se%3AHandbooks%20in%20economics%20%20and%20se%3AHandbooks%20in%20economics%20%20and%20su-to%3APower%20resources%20and%20au%3AKneese%2C%20Allen%20V.&format=rss2 3 0 500