000
00257nam a2200097Ia 4500
008
160930s9999 xx 000 0 und d
100
_a
Barrett, Alan J. (ed.)
245
_a
H. B. of Proteolytic Enzymes
260
_a
Amsterdon
_b
Elservier Aca. Press
942
_c
BK
999
_c
2800
_d
2800