Black stripe and mouldy rot of hevea brasiliensis
Sharples, A.and Others
Black stripe and mouldy rot of hevea brasiliensis - Kalua Lumpur 1920 - 1-59 p. - Department of Agriculture Federated Malay States. Bulletin No. 31 .
Black stripe and mouldy rot of hevea brasiliensis - Kalua Lumpur 1920 - 1-59 p. - Department of Agriculture Federated Malay States. Bulletin No. 31 .