Collection includes issue no. 1 (1983), "Report of the ICBP Fuerteventura Houbara Expedition, 1979"; no. 2 (1985), "Proceedings of the European Bustard Symposium, Leon, Spain, 1980"; no. 3 (1985), "Proceedings of the International Symposium on Bustards, Peshawar, Pakistan, 4-6 October 1983; no.