 |
| Spanish | English |
| coste marginal de depuración | marginal treatment cost |
| coste marginal de reducción | marginal abatement cost |
| reciclador marginal | marginal recycler |
| tierras marginales | marginal Land |
| tierras marginales | marginal land |
| tierras marginales | marginal land Low quality land the value of whose production barely covers its cultivation costs |