J Becker-Birck

[Hygienical assessment of swimming pool water covers made of plastic (author's transl)].

J Becker-Birck, A Dellenbusch, G Havemeister, 1981, Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale B, Hygiene.

Simultaneous determination of the total number of aquatic bacteria and the number thereof involved in respiration

J Becker-Birck, R Iturriaga, R. Iturriaga, 1978, Applied and environmental microbiology.