000
00264nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
CAB
245
0
_a
Persperctives in world Agriculture
260
_b
CAB
260
_c
1980
365
_b
434.4
942
_c
BK
999
_c
208492
_d
208492