00654     2200169   4500001002100000008004100021035002000062245008800082100001600170084001800186520020300204082001100407650002400418650001100442650001600453990001500469INLIS000000000002780                                   Ind    a0010-1118002780  aEffect of organic manure on crop yield in long-term field experimentscWADMAN, W.P.  aW.P. Wadman  aBr.631.86WADe  aIn: J.H. Cooley (ed), Soil organic matter dynamic and soil productivity: proc intend workshop, ekenaes, Sweden, 4-6 June 1986 Intern. Assoc. for ecology Athens... Intecol Bulletin 1987: 15 pp.83-89.  a631.86  aORGANIC FERTILIZERS  aYIELDS  aEXPERIMENTS  a1326/MS/88