2018-09-202018-09-201991-03-14https://hdl.handle.net/2152.3/10158STS-35 Post flight documentation and Project Summary for the use of the IWCS improved waste collection system, including a letter from Henry Whitmore with details.STS-35improved waste collection systemWCSDr. William ThorntonSpace MedicineWhitmore EnterprisesHenry WhitmoreProject Summary