TY - GEN TI - Young People's Science Encyclopedia: Volume 10: In-Ma SN - 0516101102 PY - 1963/// CY - Chicago PB - Children's Press KW - English KW - Physics KW - Medicine KW - Zoology KW - Geology KW - Geography KW - Chemistry KW - Biology KW - Astronomy KW - Space Science KW - Mathematics KW - General N1 - Age Level: Ages 4-8, Ages 9-12; Nearly Four-Thousand Alphabetically Arranged Topics from Many Areas of The Biological and Physical Sciences. Also Includes More than Two Hundred Suggested Experiments and Projects N2 - Edited by The Staff of National College of Education Evanston, Illinois ER -