000
00255nam a22001097a 4500
003
OSt
008
241003b |||||||| |||| 00| 0 eng d
245
_a
Biological Action of growth Substances
260
_a
Ac Press
_c
1957
300
_a
344
942
_2
ddc
_c
PER
999
_c
46123
_d
46123