000 00323nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aJames Small
245 0 _aModern aspects of PH with special reference of plants & soils
260 _b"Bailliers, Trodall and cox"
260 _c1954
365 _b22.50
942 _cBK
999 _c196584
_d196584