Centimeter vs. inch-group measurements for describing age and size composition of fish population.

Manylion Llyfryddiaeth
Prif Awdur:	Cofer, Larry M.
Awduron Eraill:	Malvestuto, Stephen P.
Fformat:	Erthygl
Iaith:	Saesneg
Pynciau:	Fish population. Age distribution.