Paperback
ISBN: 978-963-05-1273-2
ISBN-10: 963-05-1273-4
Akademiai Kiado ยท 1977
| See also: | ||
| 1984 | Unknown Binding | Soil biology and conservation of the biosphere |
| 1984 | Hardcover | Soil biology and conservation of the biosphere |
| 1984 | Unknown Binding | Soil biology and conservation of the biosphere |