TY  - BOOK
AU  - Phillips, Ronald E. (ed.)
AU  - Phillips, Shirley H. (ed.)
TI  - No-tillage agriculture: principles and practices / edited by  Ronald E. Phillips, Shirley H. Phillips
SN  - 442277318
U1  - B 15.1 PHI -684   
CY  - New York : Van Nostrand Reinhold, 1984.
KW  - No - Tillage
KW  - AGR
N1  - ISBN 0-442-27731-8
ER  -