000 00707nam a2200169Ia 45e0
008 131115n1998 xxu |||gr||||Z||||||eng
020 _a084937443X
082 _a333
100 _aLal, R and others,
_eEditor.
245 0 _aMethods for Assessment of Soil Degradation
_cR. Lal
_hTextual Documents
260 _aBoca Raton
_bCRC Press
_c1998
300 _a558.
653 _aEconomics of land & energy
653 _aSoil Degradation
942 _2ddc
_cTXT
999 _c8870
_d8870