000 00465nam a2200157Ia 4500
005 20241120220352.0
008 241119s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a631.4505
_bSC
100 _aSoil Conservation Service, Department of Agriculture
245 0 _aSoil Conservation. Vol 14(1948) - 34(1968)
260 _aWashington
_bSoil Conservation Service, Department of Agriculture
_c1948
300 _a471p
546 _aENGLISH
942 _cBK
999 _c49830
_d49830