TY  - BOOK
AU  - Robinson, Gilbert Wooding
TI  - Soils - their origin, constitution and classification : an introduction pedology
PY  - 1949///
CY  - Thomas Murby
PB  - London
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1456
ER  -