Landscape architecture specialized objects A manual for university students - 2 ed., Sr. - ("Higher vocational education, landscape construction") (neck) / Landshaftnaya arkhitektura spetsializirovannye obekty Uchebnoe posobie dlya studentov vysshikh uchebnykh zavedeniy - 2-e izd.,ster. - ("Vysshee professionalnoe obrazovanie-Landshaftnoe stroitelstvo") (GRIF)