000
00264nam a2200097Ia 4500
008
151021s9999 xx 000 0 und d
245
_a
Report of the committee on fertilizers
260
_c
1965
_b
Ministry of food and agriculture
300
p
_a
203p.
942
_c
AD
_2
udc
999
_c
28069
_d
28069