The decline of the black rhino in Zimbabwe : implications for future rhino conservation 1993 Milliken, Tom | Nowell, Kristin | Thomsen, Jorgen B. |
What works : an annotated bibliography of case studies of sustainable development 1993 Slocombe, D. Scott | Noalani Terry, Susan | Trzyna, Thaddeus C. | Roelof, Julia K. | Cheyne, Lirondel C. | den Ouden, Suzanne |
Report of environmental education training workshops for pilot primary school teachers 1993 Pande, Badri Dev | Dahal, Nabendra Raj | Shrestha, Bina |
Workshop on developing environmental impact assessment (EIA) guidelines for the industrial sector : proceedings of the first industrial sector workshop, 2-12 December 1991, Kathmandu, Nepal 1993 Carew-Reid, Jeremy | Bisset, Ronald | Khadka, Ram B. |
Environmental audio-visual materials : an inventory 1993 Pande, Badri Dev | Bhuju, Ukesh Raj | Pradhan, Krishna | Malla, Kritika | Bhandari, Chandra Mani |