00867 a2200253 4500 35209 35209 WUSLLib 161206b xxu||||| |||| 00| 0 eng d 9559761307 Sinhala 333.7 ABE අබේගුණවර්ධන, පියසේන 808 ස්වභාවික සම්පත් සහ පරිසර ආර්ථික විද්‍යාව කැස්බෑව කර්තෘ 2002 2002 xii, 350p. 21cm. Forest economics 809 Environmental economics 810 Subtainable development 811 Natural resources 812 Energy 813 Water management 814 Environmental policy 815 සේනාරත්න, අතුල 816 L ddc 0 0 0 0 LEN MAIN MAIN LEN 2008-09-17 0 333.7ABE 11286 2017-09-11 00:00:00 0.00 2016-10-31 L 0 0 0 0 REF MKDL MKDL REF 2009-04-28 0 333.7ABE 57178 2009-04-28 00:00:00 0.00 2016-10-31 PR 0 0 0 0 REF MKDL MKDL REF 2015-10-08 0 333.7ABE 68501 2015-10-08 00:00:00 0.00 2016-10-31 PR 0 0 0 0 SRC MKDL MKDL REF 2015-10-08 0 333.7ABE 68502 2015-10-08 00:00:00 0.00 2016-10-31 SR 0 0 0 0 SRC MKDL MKDL REF 2015-10-08 0 333.7ABE 68503 2015-10-08 00:00:00 0.00 2016-10-31 SR 0 0 0 0 LEN MKDL MKDL LEN 2015-10-08 0 333.7ABE 68504 2015-10-08 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2015-10-08 0 333.7ABE 68505 2015-10-08 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2015-10-08 0 333.7ABE 68506 2015-10-08 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2015-10-08 0 333.7ABE 68507 2015-10-08 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2015-10-08 0 333.7ABE 68508 2015-10-08 00:00:00 0.00 2016-10-31 L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2016-12-06 0 333.7 ABE 37897 2017-09-11 00:00:00 2016-12-06 L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2016-12-06 0 333.7 ABE 37898 2017-09-11 00:00:00 2016-12-06 L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2016-12-06 0 333.7 ABE 37901 2017-09-11 00:00:00 2016-12-06 L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2016-12-06 0 333.7 ABE 37900 2017-09-11 00:00:00 2016-12-06 L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2016-12-06 0 333.7 ABE 37899 2017-09-11 00:00:00 2016-12-06 L 0 0 ddc 0 0 SPC MAIN MAIN SLC 2017-11-06 0 333.7ABE 37896 2017-11-06 00:00:00 2017-11-06 PR