000
00254nam a2200109Ia 4500
008
151015s9999 xx 000 0 und d
100
_a
Krishnaswami, s
245
_a
Manual on sericulture
260
_c
vi,101,1972
300
_a
V3p.
942
_c
FAO
_2
udc
999
_c
25013
_d
25013