role of bumblebees in the pollination and variation of some rhinanthoideae (scrophulariaceae)
By: door Manja Marion Kwak
Publisher: Rijksuniversiteit te Groningen
Published: 1979
Place of publication: Groningen [Netherlands]
Language: eng
Number of pages: 114
Subjects: Fertilization of plants by insects; Bumblebees; Scrophulariaceae
Notes: Thesis (Ph. D.)--Rijksuniversiteit te Groningen, 1979

Includes bibliographical references