Mammals of Indonesia : draft version
1979
van der Zon, A. P. M. |
FAO, National Parks Development Project
Bromo-Tengger/Gunung Semeru proposed national park management plan 1981-1985
1980
Beudels, Roseline C. |
Hardi, Hartati B. |
A national conservation plan for Indonesia. vol. 8 : national park development and general topics
1981
MacKinnon, John Ramsay |