Gottes wilde Geschöpfe : das Geschäft mit den Tieren
1975
Domalain, Jean-Yves |
Rare species
The politics of extinction : the shocking story of the world's endangered wildlife
1975
Regenstein, Lewis |
Animali a rischio : salvare la fauna del mondo un impregno per l'umanita
1990
Tassi, Franco |
Rare and endangered biota of Florida
1978
Pritchard, Peter Charles Howard |
Layne, James Nathaniel |
Kale, H. W. |
McDiarmid, Roy W. |
Animaux rares d'Amazonie
1973
Lindblad, J. |
Wildlife making a comeback : how humans are helping
1987
Rinard, Judith E. |
Taimeriigi kaitsest Eesti NSV-s
1988
Laasimer, Liivia |