TY - BOOK ID - 67851389 TI - Earth and universe PY - 1972 SN - 0675091837 PB - Columbus Charles E. Merrill Publishing Company DB - UniCat KW - Earth sciences. KW - Earth sciences KW - Geosciences KW - Environmental sciences KW - Physical sciences UR - https://www.unicat.be/uniCat?func=search&query=sysid:67851389 AB - ER -