TY  - BOOK
AU  - Boichenko,M.D
TI  - Soil conservation in the Ukrainian soviet socialist republic
AV  - S591.B6 1986 
PY  - 1986///
CY  - Moscow
PB  - USSR Commission for Unep
KW  - Soil management-Case studies-Ukraine
KW  - Soil surveys-Case studies-Ukraine
ER  -