000			00415nam a2200157Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a471587478
041			_aen
082			_a631.422
100			_aBARBER, SAtanley.A.
245		0	_aSoil Nutrient Bio Availability; A Mechanistic Approach
250			_a2nd ed.
260			_aNew York. _bJohn Wiley & Sons, Inc, Pub _c1995
300			_axiv, 314p.
942			_cSR
999			_c81582 _d81582