00612     2200181   4500001002100000008004100021035002000062245010100082100005800183300004500241520004700286520002200333082001400355650002100369650001500390650001200405990001300417INLIS000000000004006                                   Ind    a0010-1118004006  aConcepts and methods for studying interactions of roots and soil structurecNOORDWIJK, Meine van  aMeine van Noordwijk; Gerand Brouwer and Klass Harmany  a25 p.: ill.; 24 cm.c25 p.: ill.; 24 cm.  aRepr. from: Geoderma, 56(1993): p. 351-375  aBibl.: p. 372-375  a581.1(07)  aPLANT PHYSIOLOGY  aWORK STUDY  aMETHODS  amfn-5748