TY  - BOOK
ED  - Seminar on Soil Survey and Land evaluation (1983 : Netherlands)
TI  - Progress in land evaluation:  Proceedings. Ed by J   
U1  - U672p5,N83, M4 
PY  - 1984///
CY  - Rotterdam
PB  - A A Balkema        
KW  - Agricultural Geography
N1  - Bib chapterwise
ER  -