Simple economics and bookkeeping for fish farmers /
Collins Williams
- Rome : F A O , c1992.
- v, 96 p . : ill. : 17cm.
- FAO training services .
Contents
Part I Simple economics for fishing Basic economics Fish farming and economics Factors of production Fix factors of production Variable factors of production Labour or people
Part II Simple bookkeeping for fishing Purpose Structure How to use he forms Defination of terms used