Ecology of earthworms in arable land
Subtitle: population dynamics and activity in four cropping systems
By: Ullalena Boström.
Series: Rapport / Sveriges lantbruksuniversitet, Institutionen för ekologi och miljövård -- 34.; Rapport (Sveriges lantbruksuniversitet. Institutionen för ekologi och miljövård) -- 34.
Publisher: Swedish University of Agricultural Sciences, Dept. of Ecology and Environmental Research
Published: 1988
Place of publication: Uppsala
Language: eng
Subjects: Earthworms -- Ecology.; Lumbricidae.
Notes: Consists of a summary and discussion of 7 papers by Boström.

Thesis (doctoral)--Swedish University of Agricultural Sciences.

Includes bibliographies.