TY  - BK
TI  - No-Till with soil cover and crop rotation:  A basis for policy support to conservation agriculture for sustainable production intensification; Proceedings of the International Consultation Conference; Astana-Shortandy, Kazakhstan; 8-10 Jul, 2009
SN  - 9965-407-55-X
U1  - 631.414 
PY  - 2009///
ER  -