Manual of sampling and statistical methods for fisheries biology: sampling methods
Gulland, J.A.
Manual of sampling and statistical methods for fisheries biology: sampling methods - Rome Food And Agriculture Organizat 1966 - ix, 87P. - Part 1 .
580(5482)
Manual of sampling and statistical methods for fisheries biology: sampling methods - Rome Food And Agriculture Organizat 1966 - ix, 87P. - Part 1 .
580(5482)