Conservation in Malaysia : a manual on the conservation of Malaysia's renewable natural resources /

Tekijä Wycherley, P. R.,
Julkaistu 1969

Grasses in Malayan plantations /

Tekijä Wycherley, P. R.
Julkaistu 1974

The cultivation and improvement of the plantation rubber crop /

Tekijä Wycherley, P. R.
Julkaistu 1964

Rainfall in Malaysia ; a study of its occurrence, with tables of probability of rainfall at selected stations, and an introduction to hydrology in rubber plantations /

Tekijä Wycherley, P. R.
Julkaistu 1967

Rainfall in Malaysia ; a study of its occurrence, with tables of probability of rainfall at selected stations, and an introduction to hydrology in rubber plantations /

Tekijä Wycherley, P. R.
Julkaistu 1967

Grasses in Malayan plantations /

Tekijä Wycherley, P.R.,
Julkaistu 1974

Nature conservation in Western Malaysia, 1961 /

Julkaistu 1961