00358nam a2200121Ia 450000500170000000800410001702000150005805000160007310000200008924500640010926000400017365000230021320251229192351.0251229s9999    xx            000 0 und d  a0891582991  aSB 193 .P56  aPlucknett, D.L. 0aManaging pastures and cattle under coconuts.cD.L Plucknett  aBoulderb Coloradoc Westview press  aPasture Management