APA Citatie

Díaz-Romeu, R. (1955). Potassium nutrition of abaca and a survey of the available potassium of an abaca plantation in Costa Rica.

Chicago Style citaat

Díaz-Romeu, Roberto. Potassium Nutrition of Abaca and a Survey of the Available Potassium of an Abaca Plantation in Costa Rica. 1955.

MLA citatie

Díaz-Romeu, Roberto. Potassium Nutrition of Abaca and a Survey of the Available Potassium of an Abaca Plantation in Costa Rica. 1955.

Let op: Deze citaties zijn niet altijd 100% accuraat.