(Q46196842)
Statements
1 reference
CATCH: process evaluation of environmental factors and programs (English)
1 reference
Elder JP
1 reference
McGraw SA
1 reference
Stone EJ
1 reference
Reed DB
1 reference
Harsha DW
1 reference
Greene T
1 reference
Wambsgans KC
1 reference
1 January 1994
1 reference
Suppl 2
1 reference
S107-27
1 reference