TY  - BOOK
AU  - 
AU  - Thomasson,A.J.,ed
AU  - Mackney,Donald,ed
TI  - Soils and field drainage
T2  - Technical monograph - Great Britain, Soil Survey
AV  - S598 .S64
PY  - 1975///
CY  - Harpenden
PB  - Soil Survey, Rothamsted Experimental Station
KW  - Soil survey
KW  - Drainage
ER  -