000 00253pam a2200109a 44500
082 _aTR
_bEAP-043
100 _aCharles B. Roth
245 1 _aPrediction at subsoil erodibility
260 _a
_b
_c
700 _aMathices J.M. Romkens
997 _aTR6319 C
999 _c405642
_d405642