000
00266nam a2200097Ia 4500
008
161118s2016 xx 000 0 und d
245
0
_a
Agricultural Sciences The Rockfeller Foundation
260
_a
New York
_b
Ministry of Education
_c
1959
300
_a
292p.
942
_2
ddc
999
_c
3930
_d
3930