RT Book
T1 The collection and interpretation of data from hidden populations
T2 DHHS publication ADM
T2 NIDA research monograph series
JF DHHS publication
A2 Lambert, Elizabeth Y.
LA English
PP Rockville, Md.
PB U.S. Dep. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Inst. on Drug Abuse
YR 1990
UL https://krimdok.uni-tuebingen.de/Record/1096512890