Variation And Similarity In Three Zones With-Different Type Of Substrate In Laguna Ojo De Liebre, B.C.S., Mexico.

Tekijä Sarur-Zanatta, J.C., Millán-Núñez, R., Gutiérrez-Sigala, C.A., Small-Mattox-Sheahen, C.A.
Julkaistu 1984