LEADER 01039nam a2200289 i 4500 001 991000890889707536 005 20020507102835.0 008 951124s1987 uk ||| | eng 035 $ab10144134-39ule_inst 035 $aLE00638654$9ExL 040 $aDip.to Fisica$bita 084 $a52.9.52 084 $a52.9.528 084 $a52.9.573 084 $aQB789 100 1 $aPillinger, C.$0461655 245 10$aDiffuse matter in the solar system :$bComet Halley and other studies :$bproceedings of a Royal Society Discussion Meeting (21-22 May, 1986) /$cC. Pillinger, G. Turner (eds.) 260 $aLondon :$bRoyal Society of London,$c1987 300 $a1 v. 650 4$aComets 700 1 $aTurner, G. 907 $a.b10144134$b21-09-06$c27-06-02 912 $a991000890889707536 945 $aLE006 52.9.5 TUR$g1$i2006000026543$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10171472$z27-06-02 996 $aDiffuse matter in the solar system$91525743 997 $aUNISALENTO 998 $ale006$b01-01-95$cm$da $e-$feng$guk $h0$i1