Cook Islands : national environmental management strategy - NEMS
1993
IUCN
South America : environmental perspectives : Paraty Document, Brasil, December 1993
1993
Delgado Brazil, Jesus M. |
Sold for a song : the trade in southeast Asian non-CITES birds
1993
Nash, Stephen V. |
Water for the 21st century
1992
Mohtadullah, Khalid |
Ata-ur-Rehman, Chaudhry |
Munir, Chaudhry Muhammad |
Situación general de la conservación de la biodiversidad en la region Amazonica : evaluación de las areas protegidas propuestas y estrategias
1993
Castaño U., Carlos |
Community participation : the first principle
1992
Husain, Tariq |