TY  - BOOK
AU  - Klenin,N.I.
AU  - Popov,I.F.
AU  - Sakun,V.A.
TI  - Agricultural machines: theory of operation, computation of controlling parameters, and the conditions of operation 
SN  - 9061914485
AV  - S675 .K5513 1985b
U1  - 631.3�19 
PY  - 1985///
CY  - Rotterdam
PB  - A.A. Balkema
KW  - Agricultural machinery
ER  -