Browsing by Author CHALK, P. M.
Showing results 1 to 4 of 4
| Issue Date | Title | Author(s) |
| 2012 | From fertilizer to food: tracing N dynamics in conventional and organic cropping systems using 15N. | INACIO, C. de T.  ; MAGALHÃES, A. M. T.; CHALK, P. M. |
| 2014 | From fertilizer to food: tracing nitrogen dynamics in conventional and organic farming systems using 15N natural abundance. | CHALK, P. M.; INACIO, C. T.; MAGALHÃES, A. M. T. |
| 2013 | Nitrogen and carbon isotope composition of organic Fertilizers. | INACIO, C. de T.; CABALLERO, S. S. U.; CHALK, P. M. |
| 2015 | Nitrogen loss (NH3, N2O) patterns in bench-scale composting. | INACIO, C. T.; URQUIAGA, S.; CHALK, P. M.; ALVES, B. J. R. |
