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  - 8120500008
U1  - 631.304 22
PY  - 1985///
CY  - New Delhi
PB  - Amerind Publishing Co.
KW  - Agricultural engineering
KW  - Agricultural machines
N1  - includes bibliographical references
ER  -