000
00305nam a2200121Ia 4500
008
170101s1977 xx 000 0 und d
082
_a
596.015 9 S99C
245
0
_a
Chemical signals in vertebrates
260
_c
1977
650
_a
CHEMICAL VERTEBARTES
653
_a
CHEMICAL VERTEBARTES
942
_2
ddc
_c
B
999
_c
80687
_d
80687