TY  - BOOK
AU  - Ignall,Edward
AU  - Kolesar,Peter
AU  - Walker,Warren E.
ED  - Research and Development Corporation,
TI  - Linear programming models of crew assignments for refuse collection
T2  - The Rand paper series
PY  - 1971///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Refuse and refuse disposal
KW  - Mathematical models
N1  - Includes bibliographical references (page 21)
ER  -