000
00292nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Arnon (I)
245
0
_a
Organisatim and administrtionof agricultural reserch
260
_b
Elsevier
260
_c
1968
365
_b
24.00
942
_c
BK
999
_c
203739
_d
203739