TY  - BOOK
AU  - Williams, M. J
TI  - The transition in the contribution of living aquatic resources to food security
U1  - 338.191 WIL-T 
PY  - 1996///
CY  - Washinton, D.C.
PB  - International Food Policy Research Institute
KW  - Agriculture -- Research -- Developing countries.
KW  - Food supply -- Developing countries
KW  - Agriculture -- Research
ER  -