Nitrogenase activity associated with tropical grass roots and some effects of combined nitrogen on Spirillum lipoferum Beijerinck

File(s)

Van Berkum-PBW-1978-PhD-Thesis.pdf (6.59 MB)

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Author(s)

Van Berkum, Peter Bernardus Wijnandus

Type

Thesis or dissertation

Version

Imperial Users only

Date Issued

1978

Date Awarded

1978

URI

http://hdl.handle.net/10044/1/23122

Creator

Van Berkum, Peter Bernardus Wijnandus

Publisher Department

Department of Plant Physiology

Publisher Institution

Imperial College London

Qualification Level

Doctoral

Qualification Name

Doctor of Philosophy (PhD)

Author Permission

Not granted