00640nam a2200169 a 4500003000200000005001700002008004100019050002600060100003000086245009300116260009000209300004600299504004100345650001800386650002300404650004300427020250618124520.0021120s19uu    xx            00    eng d  aPHS SB 612b.D44 2000  ade Guzman, Anna Doreen T.  aFeasibility study of boiling hot water in controlling weeds /cAnna Doreen T. de Guzman.  aLas Piñas City, Philippines :bSouthville International School and Colleges,c2000.  a30 pages :bcolor illustrations ;c28 cm.  aIncludes bibliographical references.  aWeed control.  aWeedsxManagement.  aHot water applications in agriculture.