By Ninio, Jacques
By Ben Greenstein
By Erich Rauch, Florian Rauch
By Seymour, Sabine
By Webb, Stephen
By E Wilks
By Schmidt, Robert F., Thews, Gerhard, Biederman-Thorson, Marguerite A.
By Haken, HERMANN
By Jürgen Kiefer
By Sachse, Frank B., Seemann, Gunnar
By Graf, Peter
By Brown, F., Vannier, P.
By Frans Lanting
By Poggesi, Marta, Didi-Huberman, Georges, During, Monika Von
By James Wines
By ULLMANN
By H. Walter Lack
By Kalat
By J.M. Parramon
By Foster, Peter C.
By Marieb, Elaine N.
By R. Cavallo
By Food and Agriculture Organization of the United Nations