00410nam a22001457a 4500003000400000005001700004008004100021020001500062040000700077082001300084100002900097245007200126260004800198300001800246OSt20220416111558.0220416b        |||||||| |||| 00| 0 eng d  a0713447168  chu  a631.7028  aKay, MelvyneKay Melvyn   a     Sprinkler irrigation bequipment and practicec    Kay, Melvyn  aLondonbEnglish Language Book Societyc1983  a120 pbpcc24