000 00296nam a2200097Ia 4500
008 220203s9999 xx 000 0 und d
245 0 _aAavarthana Krishi, Sahayadhana Vitharana Padhathi
260 _bRubber Research Institute of India
_aKottayam
_c1959
500 _aAdv. Pamphlet RP.2
942 _cPN
999 _c45015
_d45015