Wagner, Josef, 1951- (1)
Wahl, Johannes (2)
Wahl, Veleslav, 1922-1950 (2)
Walasz, Kazimierz (1)
Walentowitz, Steffen, 1962- (1)
Waliczky, Zoltán (1)
Wallace, D. I. M.
Waller, Johann (1)
Walls, Sean (1)
Walsh, John, 1937- (1)
Walters, Martin (1)
Walther, Bruno (2)
Warakagoda, Deepal (1)
Warbach, Oscar (1)
Ward, Mark (1)
Wasilewski, Jacek (1)
Wassink, Arend (1)
Waterkamp, Rainer (2)
Waters, R. J. (1)
Watkins, Michael, 1940- (1)
Wattel, Jan (5)
WCS (1)
Wdecki Park Krajobrazowy (T.. (1)
Webb, Michael (1)
Webb, Sophie (1)
Weber, Karel M. (3)
Weber, Peter (1)
Webr, Karel M., 1903- (1)
Webr, Karel Mirko, 1903- (1)
Webr, Karel Miroslav, 1903- (1)
Weckstein, Jason (1)
Weick, Friedhelm, 1936-2017 (1)
|
Weiersbye, Ingrid (1)
Weigand, Melanie (1)
Weinstein, John (1)
Weinstein, Krystyna (1)
Weiss, Siegfried, 1933-2022 (1)
Welcher Vogel ist das? Česky (1)
Weller, André-Alexander (1)
Wells, D. R. (David R.), 19.. (2)
Wells, David R., 1939- (2)
Wells, David, 1939- (2)
Wells, Lyn (4)
Wendler, Fritz, 1941-1995 (3)
Wermuth, Heiz (1)
Werner, Stefan (1)
Wernham, Chris (1)
Westhead, Valerie (1)
Westphal, Uwe, 1957- (1)
Whilde, A (1)
White, Anthony W. (1)
White, Clayton (1)
Whitney, Bret (2)
Whittaker, Andrew (1)
Whitworth, Darrell (1)
Wiederholz, Ekkehard (1)
Wiegel, Ute (1)
Wiehle, Damian (1)
Wiersma, Popko (1)
Wiggins, David Anthony, 196.. (1)
Wilczur, Jan (24)
Wildlife Conservation Socie.. (1)
Wildlife Trusts (1)
Wiley, James (1)
|
Wilkinson, Roger (1)
Williams, Kristin (1)
Willis, Ian (23)
Wilmore, Sylvia Bruce (1)
Wilson Ornithological Club (1)
Wilson Ornithological Socie.. (2)
Wilson, Don E., 1944- (3)
Wilson, Jim (1)
Wilson, M. G. (9)
Wilson, Michael (1)
Windsor, Jaromír (1)
Winkel, D. (1)
Winkel, W. (1)
Winker, Kevin (1)
Winkler, David W., 1955- (1)
Winkler, David Ward, 1955- (1)
Winkler, Hans (2)
Wirdheim, Anders (1)
Wisniewski, Winfried (3)
Withers, Martin B. (1)
Witkowski, Zbigniew J. (1)
Woinarski, John (1)
Woldřich, Jan Nepomuk, 1834.. (1)
Wolfolk, Tim (2)
Wolters, Hans Edmund (1)
Wood, Kristin (1)
Woodall, Peter (1)
Woodcock, Martin (17)
Woods, Derek (1)
Worfolk, Tim (28)
WOS (2)
Wothe, Konrad (3)
|
