000
00660nam a2200157Ia 45e0
008
181001s1982 xx 000 0 und d
100
_a
Richey C.B. etc.
245
0
_a
Agricultural Engineering handbook
260
_a
NewYork
_b
McGraw Hill
_c
1982
300
_a
880
942
_2
ddc
_c
BK
999
_c
3319
_d
3319