A systems analysis approach to the problem of brown planthopper on rice in Peninsular Malaysia /
Heong, Kong Luen,
A systems analysis approach to the problem of brown planthopper on rice in Peninsular Malaysia / Heong Kong Luen. - London : University of London Library, 1986. - 4 microfiches ; 11 x 15 cm.
Thesis (Ph.D.) - University of London, 1986.
Rice brown spot disease.
Rice--Diseases and pests--Malaysia.
A systems analysis approach to the problem of brown planthopper on rice in Peninsular Malaysia / Heong Kong Luen. - London : University of London Library, 1986. - 4 microfiches ; 11 x 15 cm.
Thesis (Ph.D.) - University of London, 1986.
Rice brown spot disease.
Rice--Diseases and pests--Malaysia.