TY  - GEN
AU  - Pieters , Adrian
TI  - Green manuring: principles and practice
SN  - 8177541888
U1  - 631.874 
PY  - 2004///
CY  - Jodhpur
PB  - Agrobios
KW  - ARICULTURE AND TECHNOLOGY
KW  - GREEN MANURING
ER  -