TY  - BOOK
AU  - Yagodin, B. A.
AU  - Vopyan, V. G.
TI  - Agricultural Chemistry 2 / 
U1  - 630.24 
PY  - 1984///
CY  - .- Moscow
PB  - : Mir Publishers
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Agricultural Chemistry
ER  -