Aspects of the reproductive biology of Pieris brassicae (Lepidoptera, Pieridae) with special reference to eupyrene and apyrene spermatozoa
By: Kathrin Ruth Tschudi-Rein
Contributors: Eidgenössische Technische Hochschule Zürich
Publisher: ETH
Published: 1988
Place of publication: Zurich
Language: eng
Number of pages: 59
Notes: Thesis (doctoral)--Swiss Federal Institute of Technology Zurich, 1988.