00322nam a2200109Ia 450000500170000000800410001702000190005805000190007724500550009626000350015165000260018620251229084843.0251229s9999    xx            000 0 und d  a9780419115700   aSB 472.5 .A44  0aAmenity landscape managementba resource handbook.  aLondonb E and F.N. sponc1990  aLandscaping Industry.