TY  - BOOK
AU  - Gabel, Medard,
ED  - World Game Workshop
ED  - University of Pennsylvania
TI  - Ho-ping: Food for everyone 
SN  - 0385140827
AV  - HD9000.6 G32
PY  - 1979///
CY  - New York
PB  - Anchor
KW  - Alimentos
KW  - Agricultura
KW  - Abastecimiento de alimentos
N1  - "an outgrowth of world games workshops"; "a companion volume to energy, earth and everyone"
ER  -