Disease ofm plantation rubber caused by ustulina zonata
Brooks, F.T.
Disease ofm plantation rubber caused by ustulina zonata - London 1915 - 1-11 p. - Disease, Plantation Department of Agriculture Federated Malay States. Bulletin No. 24 .
Disease ofm plantation rubber caused by ustulina zonata - London 1915 - 1-11 p. - Disease, Plantation Department of Agriculture Federated Malay States. Bulletin No. 24 .