000 00606nam a2200157Ia 4500
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082 _a631.811:581.5(100)(082.2) L8
100 _aInternational Environmental Symposium on Cycling of Mineral Nutrients in Agricultural Ecosystems, 1st, Amsterdam, May 31-June 4th 1976.
245 _aCycling of mineral nutrients in agricultural ecosystems.
260 _aAmsterdam
_bElsevier
_c1978
300 _avii,356p.
490 _aReprinted from Agro-Eco systems, vol.4(1/2)pp 10-354
600 _aEdited M.J.Frissel.
650 _aMinerals,Nutrients
942 _cBK
999 _c92490
_d92490