Relationship between elver recruitment and changes in the sex ratio of silver eels Anguilla anguilla L. migrating from Lough Neagh, Northern Ireland

por Parsons, J.

X-ray analysis of empty and insect-damaged seeds in anex situwild species collection

por Linington, S.=700 1 Terry, J.

Microbiología médica

por Volk, Wesley A.
Publicado 1988