TY  - GEN
AU  - Smith, Harold Hamel
TI  - Notes on soil and plant samitation : on cacao and rubber estates
U1  - 633.74 SMI 
CY  - London, John Blae, sons & danielsson ltd, oxford streat
KW  - Soil and plant sanitation/ cacao estate/ rubber estate, soil and plant simtation
ER  -