000 00334nam a2200109Ia 4500
008 220203s9999 xx 000 0 und d
100 _aC. K. Saraswathyamma
245 0 _aRRII 400 Series Clones of Rubber (Hevea brasiliensis)
260 _bRubber Research Institute of India
_aKottayam
_c2006
650 _aCrop Improvement
942 _cPN
999 _c45039
_d45039