00407 a2200145 4500 633.8952 HAN 18623 31605 Peries, O.S. ed. A handbook of rubber culture and processing Agalawatta Rubber Research Institute of Sri Lanka 1970 1983 xii,363p. 25cm Rubber Culture Fernando, D.M. ed. SR 46450 46450 0 0 0 0 REF MKDL MKDL REF 2009-06-25 0 633.8952HAN 50277 2009-06-25 00:00:00 0.00 2016-10-31 PR 0 0 0 0 SRC MKDL MKDL REF 2009-07-23 1 633.8952HAN 52521 2019-03-25 00:00:00 2019-03-25 0.00 2016-10-31 SR 0 0 0 0 SRC MKDL MKDL REF 2009-07-23 0 633.8952HAN 50276 2009-07-23 00:00:00 0.00 2016-10-31 SR 0 0 0 0 SLC MKDL MKDL SLC 2010-04-07 0 633.8952HAN 52520 2010-04-07 00:00:00 0.00 2016-10-31 PR