000
00306nam a2200121Ia 4500
008
130225s9999 xx 000 0 und d
245
_a
Incubation and brooding of chickens
260
_a
Washington
_c
1928
300
_a
1-27 p.
440
_a
United States Department of A
901
_a
20490
942
_c
B
_2
udc
999
_c
3039
_d
3039