TY - BOOK ID - 128192459 TI - Illustrative projections of world populations to the 21st century. PY - 1979 PB - Washington : U.S. Dept. of Commerce, Bureau of the Census, DB - UniCat KW - Population KW - Vital statistics. KW - Population forecasting. KW - Statistics. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128192459 AB - ER -