000 00263nam a2200109Ia 4500
008 160306s9999 xx 000 0 und d
100 _aRRL
245 _aAnnual report 1980
260 _bRegional Research Loboratory
_aJorhat
_c1980
300 _a106p.
942 _cAR
999 _c36850
_d36850