@book {17156,
	title = {Bioakustik der europ{\"a}ischen Laubheuschrecken},
	series = {{\"O}kologie in Forschung und Anwendung},
	volume = {1},
	year = {1988},
	pages = {358},
	publisher = {Margraf},
	organization = {Margraf},
	address = {Weikersheim, Germany},
	author = {Klaus-Gerhard Heller}
}
