Contreras Tapia, David
,
Etienne G., Michel
,
Gajardo, Rodolfo
,
Gastó Coderch, Juan
,
Prado Campos, Carlos Daniel
,
Wernli Küpfer, Claudio
,
[Proposiciones metodológicas para evaluar la vegetación]
,
Proposiciones metodológicas para evaluar la vegetación
Owuor, P.O.
,
Othieno, C.O.
,
[Studies on the use of shade in tea plantations in Kenia: effects on chemical composition and quality of made tea]
,
Studies on the use of shade in tea plantations in Kenia: effects on chemical composition and quality of made tea