TY - BOOK AU - Henry, Robert M,Brandon,George W AU - Tolefson, Harold B. AU - Brandon,George W. AU - Lanford, Wade E. TI - The smoke-trail method for obtaining detailed measurements of the vertical wind profile for application to missile-dynamic-response problems [NASA TN D-976] PY - 1961/// CY - Washington, D.C. PB - Nasa N1 - Bound With Nasa Tn D-971-975,977-980; Technical Note D-976 ER -