000 00444nam a2200145 a 4500
008 170703s1993####au ||||f#|||||00| 0#eng#d
003 AR-SmCIES
024 8 _aOEFZS-4677
041 7 _aen
_2ISO 639-1
091 _a38647
245 1 0 _aAn improved sieving machine for estimation of soil aggregate stability [SAS].
260 _a[s.l.] :
_b[s.n.],
_c1993.
999 _c17153
_d17153