000 00531nam a2200181Ia 4500
003 HQRS
005 20180103230910.0
008 150617s2014 xx 000 0 eng d
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aEconomic & Scientific Research Foundation
245 _aNatural and synthetic rubber - perspectives for the seventies
260 _aNew Delhi:
_bEconomic & Scientific Research Foundation,
_c1971
300 _a96p.
500 _aLib/WDR/11/2006-07(wdr no.16509)
365 _aINR
942 _2udc
_cBK
999 _c5292
_d5292