16401
Pearson, C. J.
Sustainable dryland cropping in relation to soil productivity
Rome
Food and Agriculture Organization of the United Nations
1995
xi, 146p.: ill., map
FAO soils bulletin
72
"M-53"--T.p. verso
Includes bibliographical references )p. 129-143(
C.J. Pearson, D.W. Norman, J. Dixon
، Dry farming
، Cropping systems
، Soil productivity
، Soil management
SB
110
.
P285
1995
AU
AU Norman, David W.
AU Dixon, J. M
CO Food and Agriculture Organization of the United Nations
TI
SE
CL
