Автор····································································································Валовой Дмитрий Васильевич, Лапшина Генриетта Евгеньевна, Вавилов Анатолий Павлович
Жанры / категория····································································································Научно-популярная литература
Год издания····································································································1976
Язык····································································································русский
Количество страниц····································································································208 стр.
Обложка····································································································твердая
Сохранность····································································································хорошая
Издательство····································································································Знание
