000
00261nam a2200085Ia 4500
001
MPKV110992
008
120911s9999 xx 000 0 und d
245
_a
Journal of Agricultural Engineering Research Vol. 41 Part No.1-4
_c
;
260
_a
Londan
_b
Academic Press
_c
1988
999
_c
74298
_d
74298