00385nam a2200145Ia 4500008004100000082001400041100001800055245001700073250001200090260005400102300001000156600002800166600002800194650001700222140113s9999 xx 000 0 und d a631.43 L6 a" Baver, D." aSoil physics a4th Ed. b"New Delhi : Wiley eastern private limited, 1972" a498p. a" Gardner, Walter H. " a" Gardner, Walter H. " aSoil physics