International Symposium on Foliar Fertilization Berlin, G., Schering AG. Agrochemical Division. Special Fertilizer Group, & Alexander, A. (1986). Foliar fertilization: Proceedings of the First International Symposium on Foliar Fertilization. M. Nijhoff ; Distributors for the United States and Canada, Kluwer Academic Publishers.
Citación estilo ChicagoInternational Symposium on Foliar Fertilization Berlin, Germany), Schering AG. Agrochemical Division. Special Fertilizer Group, and A. Alexander. Foliar Fertilization: Proceedings of the First International Symposium On Foliar Fertilization. Dordrecht ; Boston : Hingham, MA, USA: M. Nijhoff ; Distributors for the United States and Canada, Kluwer Academic Publishers, 1986.
Cita MLAInternational Symposium on Foliar Fertilization Berlin, Germany), Schering AG. Agrochemical Division. Special Fertilizer Group, and A. Alexander. Foliar Fertilization: Proceedings of the First International Symposium On Foliar Fertilization. Dordrecht ; Boston : Hingham, MA, USA: M. Nijhoff ; Distributors for the United States and Canada, Kluwer Academic Publishers, 1986.