000 00361nam a2200133Ia 4500
001 MPKV020077
008 120911s9999 xx 000 0 und d
100 _aBeasley R P
245 _aErosion and Sediment Pollution Control
_cBeasley R P;
246 _aErosion and Sediment Pollution Control
260 _bIOWA State
365 _b14.95
700 _aBeasley R P
999 _c19128
_d19128