An investigation of parrots and their trade on Pulau Bacan (North Molluccas) and Pulau Warmar, Aru Islands 1987 Milton, G. Randy | Marhadi, Agus |
A population census, nesting density, habitat utilization, and management recommendations for birds nesting on the nature reserve Pulau Dua, West Java 1986 Milton, G. Randy | Marhadi, Agus |
