00362nam a2200133 a 450000500170000008200180001710000190003524500220005426000390007630000230011549000290013850000190016763000420018620251203090718.0  a577.4078bBRO  aBrodie, Juliet  aGrassland studies  aLondonbGeorge Allen & Unwinc1985  a100p.b22 cm.cPB.  aPractical ecology series  aincludes index  aGrassland ecology- Laboratory manuals