I.V. Tyurin

I.V. ยท V. T.

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Soil Survey: A Guide to Field Investigation and Mapping of Soils978-O-7O65-O364-7
(O-7O65-O364-3)
1959etc.

I.V. Tyutin