The effects of lead on the growth, reproduction & behaviour of three earthworm species: Eisenia fetida, Eudrilus eugeniae and Perionyx excavatus (Oligochaeta)

Maboeta, Mark Steve (1997)

Thesis (M. Sc.) -- University of Stellenbosch, 1997.

One copy microfiche.

Full text to be digitised and attached to bibliographic record.


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