000 00443nam a2200169Ia 4500
008 220216s9999 xx 000 0 und d
100 _aVijayakumar K R
245 0 _aNatural rubber : A commercially important forest species
260 _bRubber Board Bulletin
_c1989
300 _a21-23
650 _aAfforestation
650 _aBiomass
650 _aNatural rubber
700 _aSanjeeva Rao P
700 _aSethuraj M R
942 _cJS
999 _c63453
_d63453