The nitrogen relations and other ecological investigations on wet fertilised meadows
Subtitle: a dissertation submitted to the Swiss Federal Institute of Technology, Zurich for the degree of Doctor of Natural Sciences
By: presented by John Trevor Williams.
Publisher: Buchdruckerei Berichthaus
Published: 1968
Place of publication: Zürich
Language: eng
Number of pages: 193
Subjects: Meadow ecology.; Plant-soil relationships.; Soils -- Nitrogen content.; Farm manure.
Notes: Bibliography: p. 186-190.
Diss.-Swiss Federal Institute of Technology, Zurich.
"Dissertation no. 3850."
Summary in English and German.