000
00304nam a2200121Ia 4500
008
220216s9999 xx 000 0 und d
100
_a
Zachariah P.K.
245
0
_a
Rapid method of wet ashing rubber
260
_b
Rubber Board Bulletin
_c
1966-68
300
_a
40-41
650
_a
Wet ashing
942
_c
BS
999
_c
48664
_d
48664