Photosynthesis of Calendula officinalis L. and Impatiens parviflora DC
Subtitle: as influenced by light intensity during growth and age of leaves and plants
By: Jacob Groen
Contributors: Rijksuniversiteit te Groningen
Publisher: H. Veenman
Published: 1973
Place of publication: Wageningen [Netherlands]
Language: eng
Number of pages: 129
Subjects: Photosynthesis; Calendula (Genus); Effect of light on; Impatiens; Calendula officinalis; Impatiens parviflora
Notes: Issued also as: Mededelingen Landbouwhogeschool Wageningen, 73-8.

Thesis (doctoral)--Rijksuniversiteit te Groningen, 1973.

Includes bibliographical references (p. 125-128)

Summary also in Dutch.