TY - BOOK ID - 130268050 TI - The earth in profile: a physical geography AU - Greenland, David AU - Blij, de, Harm J. PY - 1977 SN - 0063836157 PB - San Francisco (Calif.) Canfield DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:130268050 AB - ER -