000 00282nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aKaimal K N
245 0 _aWeeds and cover plants in rubber plantations
260 _bRubber Board Bulletin
_c1952
300 _a15-Jun
942 _cJS
999 _c72352
_d72352