by J. Wyatt-Smith

Forest Research Institute Malaysia 1999 4th ed. / 3rd revision by K.M. Kochummen Malayan forest records no. 17

所蔵館1館

K.M. Kochummen

Forest Research Institute Malaysia 1997 Malayan forest records no. 44

所蔵館2館

by K. M. Kochummen

Forest Research Institute Malaysia 1987 Research pamphlet no. 87

所蔵館1館