TY  - BOOK
AU  - C.J. Pearson
AU  -  D.W. Norman  J. Dixon
TI  - Sustainable dryland cropping in relation to soil productivity
SN  - 81-204-1223-0
U1  - 631.586 
PY  - 1997///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co Pvt Ltd
N1  - C.J. Pearson; D.W. Norman & J. Dixon: Sustainable dryland cropping in relation to soil productivity.  New Delhi.  Oxford & IBH Publishing Co Pvt Ltd, 1997. 81-204-1223-0--(631.586PEA)
ER  -