Errata

by Castillo Muñoz, R.
Published 1978

Errata

by Gutiérrez, J. M., Bolaños, R.
Published 1979

Individual variation in the Neotropical salamander Bolitoglossa peruviana (Boulenger, 1883) (Amphibia: Plethodontidae) in eastern tropical Ecuador

by Fugler, Charles M., Walls, A. Brad
Published 1979

Simultaneous occurrence of Hb C trait and polycythaemia vera

by Naoum, Paulo C., Machado, Paulo E. A., Michelim, Odair C., Rosenfeld, Luiz G. M.
Published 1979

Seasonal cycles, nests, and social behavior of some Colombian halictine bees (Hymenoptera; Apoidea)

by Michener, Charles D., Breed, Michael D., Bell, William J.
Published 1979

Niche specificities of eleotrid fishes in a tropical estuary

by Nordlie, Frank G.
Published 1979

Hemoglobinopatías poco comunes en Costa Rica

by Elizondo, Jorge, Sáenz, German F., Páez, Carlos A., Arroyo, Guido
Published 1979

Cariotipos de las principales serpientes coral (Elapidae: Micrurus) de Costa Rica.

by Gutiérrez, José María, Bolaños, Róger
Published 1979

El ciclo anual en una comunidad coadaptada de colibríes y flores en el bosque tropical muy húmedo de Costa Rica

by Stiles, F. Gary
Published 1979

Biological studies on Botanochara impressa Panzer, 1789 (Coleoptera; Chrysomelidae)

by Habib, M. E. M., Vasconcellos-Neto, J.
Published 1979

Fitotoxicidad y citotoxicidad de los extractos de Lepidaploa rufogrisea (Asteraceae) en la planta modelo Lactuca sativa (Asteraceae

by Barroso Aragão, Francielen, Tebaldi Queiroz, Vagner, Ferreira, Adésio, Vidal Costa, Adilson, Fontes Pinheiro, Patricia, Tavares Carrijo, Tatiana, Fonseca Andrade-Vieira, Larissa
Published 2017

Estudio sobre agentes etiológicos de vaginitis en la mujer grávida costarricense

by Solano S., Luis E.
Published 1953

Manifestaciones alérgicas consecuentes a la picada de triatomas. (Hemiptera, Reduviidae)

by Zeledon A., R.
Published 1953

Estudios sobre tripanosómidos de Edentata en Costa Rica

by Trejos, A., Montero-Gei, F.
Published 1953

Responses by a stingless bee to a subtropical environment

by Fowler, H. G.
Published 1979

Estructura del tallo y ontogenia de los diafragmas caulinos en Phytolacca icosandra L.

by Camacho Granados, Lucía
Published 1979

Bionomics of black flies (Diptera: Simuliidae) in Costa Rica. III. Larval population dynamics in five selected streams

by Travis, B. V., Vargas V., Mario, Fallas B., F.
Published 1979

Morphological changes of the leaf surfaces of Zea mays induced by rayado fino virus infection

by Flores, Eugenia M.
Published 1979

El género Anastrepha (Diptera; Tephritidae) en las principales frutas de Costa Rica y su relación con pseudomiasis humana

by Jirón, Luis Fernando, Zeledón, Rodrigo
Published 1979

Naturaleza química de las hojas y rizomas de los pastos marinos y su ambiente sedimentario

by Lanza E., Guadalupe de la, Arenas F., Virgilio
Published 1978