TY  - BOOK
AU  - Bibby,J.S.
AU  - Mackney,Donald
TI  - Land use capability classification
T2  - The Soil Survey technical monograph no. 1
SN  - 0901128031
AV  - HD111 .B5
U1  - 631.4 BIB 22
PY  - 1969///
CY  - Harpenden (Herts.)
PB  - Rothamsted Experimental Station
KW  - Land use
KW  - Classification
KW  - Agriculture
N1  - Bibliography: p. 12 (2d group)
ER  -