00302nam a2200121Ia 4500003000400000005001700004008004100021082002000062100001500082245003400097260004200131300000700173OSt20231113114354.0140316s9999    xx            000 0 und d  a632 . 3bCHO/DI  aChohan,J S  aDiseases of ornamental plants  aPunjabbAgricultural universityc1973  a19