000			00305nam a2200121Ia 4500
008			140113s9999 xx 000 0 und d
082			_a"631.46""1967""(082.2) L0"
100			_a"Phillipson., Ed."
245			_aMethods of study in soil ecology
260			_a1970 _bUNESCO
300			_a303
942			_cBK
999			_c58871 _d58871