000 00841cam a2200229 4500
001 00152668
003 PWmBRO
005 20170509095544.0
008 971010s1990 sz a i00010 eng
020 _a9241544007
100 1 _aWilliams, Trefor.
245 1 0 _aFood, environment, and health :
_ba guide for primary school teachers /
_cTrefor Williams, Alysoun Moon, Margaret Williams.
260 0 _aGeneva :
_bWorld Health Organization,
_c1990.
300 _axix, 129 p. :
_bill.
526 _aRecommended text : FT201 (Applied Sciences)
650 0 _aHealth education (Elementary)
_zDeveloping countries.
650 0 _aSchool children
_xHealth and hygiene
_zDeveloping countries.
650 0 _aFood
_zDeveloping countries
_xSafety measures.
700 1 0 _aMoon, Alysoun
700 1 0 _aWilliams, Margaret
710 2 0 _aWorld Health Organization.
942 _2ddc
_cBK
999 _c5161
_d5161