Aktualʹnye problemy okhrany prirody i radioėkologicheskoĭ bezopasnosti : materialy X konferent︠s︡ii molodykh uchenykh g. Moskva, i︠a︡nvarʹ 1992 g. : [sbornik nauchnykh trudov]
Association of Applied Biologists ; in collaboration with the British Ecological Society and the Federation of British Plant Pathologists ; edited by J. M. Thresh, associate editors, J. E. Crosse ... [and others]