TY - BOOK ID - 130216714 TI - Techniques in physical geography AU - Hanwell, James AU - Newson, Malcolm PY - 1973 SN - 0333136489 PB - London Macmillan DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:130216714 AB - ER -