000 00637 a2200193 4500
005 20250513180342.0
264 0 _c19800828
008 198008s 0 0 eng d
022 _a0360-4969
040 _aNLM
_beng
_cNLM
100 1 _aCropper, P
245 0 0 _aFood services: portion control.
_h[electronic resource]
260 _bJournal - American Health Care Association
_cSep 1977
300 _a70-1 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aFood Handling
_xmethods
650 0 4 _aFood Services
_xeconomics
773 0 _tJournal - American Health Care Association
_gvol. 3
_gno. 5
_gp. 70-1
999 _c10206224
_d10206224