000
00289nam a2200133Ia 4500
008
160316s1990 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
Sumner , A T
245
_a
Chromosome Banding
250
_a
1ST
260
_a
LONDON
_b
UNWIN HYMAN
_c
1990
300
_a
434
700
_a
_a
999
_c
9614
_d
9614