000 00302nam a2200109Ia 4500
008 220203s9999 xx 000 0 und d
041 _aMalayalam
245 0 _aRubber Krishi - Sidhanthavum Prayogavum
260 _bRubber Research Institute of India
_aKottayam
_c1968
650 _aExtension
942 _cPN
999 _c45086
_d45086