000
00295nam a2200133Ia 4500
008
160316s1974 xxu||||| |||| 00| 0 eng d
020
_a
0120787520
100
_a
Barker, A N
245
_a
Spore Research
250
_a
260
_a
London
_b
Academic Press
_c
1974
300
_a
277
700
_a
_a
999
_c
17715
_d
17715