TY  - BOOK
ED  - International congress of soil science
TI  - Guide-book for the excursion of the Second international congress of soil science
PY  - 1930///
CY  - Moscow
PB  - the Publishing office of the State planning committee of the USSR
KW  - Почвоведение
KW  - СССР
KW  - Сборники
KW  - nlr_sh1
KW  - RU\NLR\AUTH\66907228
KW  - Москва
ER  -