Pola permintaan pangan hewani rumah tangga di Provinsi Sulawesi Selatan = Demand pattern of animal based household food in South Sulawesi Province

Supernature : the unseen powers of animals

Physiology and behaviour of marine organisms : proceedings of the 12th European Symposium on Marine Biology, Stirling, Scotland, September 1977

Wildlife behavior and conservation

Pemilihan Makanan pada Orangutan Kalimantan (Pongo pygmaeus Linnaeus, 1760) Kandidat Rilis di Sekolah Hutan Jerora, Sintang Orangutan Center (SOC), Kalimantan Barat = Food Selection in Bornean Orangutan (Pongo pygmaeus Linnaeus, 1760) as a Release Candidate at Forest School Sekolah Hutan Jerora, Sintang Orangutan Center (SOC), West Borneo