1. Ahmed, M., 1977. An Assessment of the Magnitude of Coastal Pollution in Pakistan through a Study of its Fauna and Fisheries. Thalassia, Jugosalvaica, THJUAP. 13 (3/4): 395–412.
2. Ahmed, M., 1979. The Present Status of Marine Pollution in Pakistan. In: “ Protection of Marine Environment” Proc. Nat. Regional Seminar on Protection of Marine Environment and Related Ecosystems. UN ESCAP, PCSIR, Karachi, 11–13 December, 1979, pp. 1–16.
3. Ahmed, M. 1979. Disposal of Refinery waste. In: “Protection of Marine Environment”, Proc. National and Regional Seminar on Protection of Marine Environment and Related Ecosystems. UN ESCAP, PCSIR, Karachi, 11–13 December, 1979, pp. 19–24.
4. Ahmed, M. and S. H. N. Rizvi, 1980. Baseline Chemical and Biological Survey at the GharoPhitti Creek System with a view to Monitor Pollution. First Ann. Rep. Port Qasim Poll. Study Res. Proj., 197 pp; Institute of Marine Biology, University of Karachi.
5. Ahmed, A. j, 1983. Toxic Wastes of Industrial Effluent Karachi. In: “Hazards of Toxic Wastes and Water Pollution”.“ Proc. U.N. World Env. Day Seminar. June 5. 1983. Inst. Env. Stud. Univ. Karachi., pp. 12–15.