Teoh, K. C.

A preliminary survey of problems in cocoa cultivation by smallholders in Lower Perak / by K. C. Teoh [and four others] - 24 pages : illustrations ; 26 cm. - Lapuran MARDI ; no.58 MARDI Report ; no.58 . - Lapuran MARDI ; no.58 MARDI Report ; no.58 .


Cocoa--Malaysia