Nature in focus : rapid ecological assessment
2000
Roca, Ellen |
Sayre, Roger |
Sedaghatkish, Gina |
Ecological surveys
The ecozones of the world : the ecological divisions of the geosphere
2005
Schultz, Jürgen |
Ahnert, Bridget |
El impacto del Prestige : analisis y evaluación de los daños causados por el accidente del Prestige y dispositivos para la regeneración medioambiental y recuperación economica de Galicia
2003
González Laxe, Fernando |
Introduced mammals of New Zealand : an ecological and economic survey
1950
Wodzicki, K. A. |
Carte écologique du Népal : Butwal-Mustang 1/250000
1984
Dobremez, Jean-François |
Joshi, Damodar Prasad |
Bottner, Pierre |
Jest, Corneille |
Vigny, Françoise |
Carte écologique du Népal : Ankhu Khola-Trisuli 1/50000
1977
Alirol, Philippe |
Dobremez, Jean-François |
Maire, Alain |
Toffin, Gérard |
Yon, Bernard |
An ABC resource survey method for environmentally significant areas with special reference to biotic surveys in Canada's north
1986
Bastedo, Jamie D. |
Ecological study of Wild Ass Sanctuary, Little Rann of Kutch [a comprehensive study on biodiversity and management issues]
1999
Singh, H. S. |
Patel, Bharat H. |
Pravez, Rishad |
Soni, V. C. |
Shah, Nita |
Tatu, Ketan |
Patel, Dimple |
Evaluación ecológica de recursos naturales de Andalucia
1987
De La Rosa, D. |
Moreira, J. M. (José Manuel) |