000 00274nam a22000977a 4500
100 _aRaghavan, K.N
245 _aRubber irakkumathi kuraykkan ulpadanavum ulpaadanakshamathayum vardhippikkanam
260 _bRubber, 666(November): 7-8.
_c2021
650 _aChairman
942 _cJS
999 _c74877
_d74877