1. The effects of ultra high-voltage transmission lines on the fertility of da;Algers;Report 5, Swedish Univeristy of Agricultural Sciences, Department of Animal Hygiene, A Preliminary Study, Skara,1981
2. Biological effects of electromagnetic fields on vertebrates. A review;Algers;Vet. Res. Comm.,1983
3. The effect of exposure to 400 kV transmission lines on the fertility of cows. A retrospective cohort study;Algers;Prev. Vet. Med.,1985
4. Effects of long-term exposure to a 400-kV, 50-Hz transmission line on estrous, fertility and diurnal rhythm in cows;Algers;Report 15, Swedish University of Agricultural Sciences, Department of Animal Hygiene, Skara,1986
5. A study of farm animals near 765 kV transmission lines;Amstutz,1980