000
00293nam a2200121Ia 4500
100
_a
Black, M.
020
_a
0 19 914124 X
942
_c
BK
245
_a
Control processes in germination and dormancy
260
_a
Oxford university press, London
_c
1972
082
_a
574.16 Bla
300
_a
14p
999
_c
12021
_d
12021