TY - BOOK ID - 138427234 TI - Water immersion and its computer simulation as analogs of weightlessness AU - Leonard, Joel I. AU - United States. PY - 1982 PB - [Washington, D.C.] : [National Aeronautics and Space Administration], DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138427234 AB - ER -