000 00323nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a631.44 U6D4
100 _aUnited States Salinity Labo.
245 0 _aDiagnosis & Improvement of Saline & Alkali Soils.
260 _aUSA
_bThe Auth
_c1954
300 _a158 p
942 _2ddc
999 _c5369
_d5369