13.-0520. Enteropathonegic escherichia coli - ( EPEC ).

13.- WASH Glossary.
13.-0519. Enteroivasive escherichia coli - ( EEIC ).
13.-0518. Enterohaemorrhagic escherichia coli - ( EHEC ).
13.-0517. Ensuring sustainability.
13.-0516. Enhance biological of phosphorus removal - ( EBPR ).
13.-0515. Engine.
13.-0514. Energy.
13.-0513. Energizer.
13.-0512. Endorheic.
13.-0511. Endogenous bacteria.
13.-0510. End use.
13.-0509. End-of-pipe.
13.-0508. Enclosure class.
13.-0507. Encapsulation.
13.-0506. Enabling environment.
13.-0505. Emerging technology.
13.-0504. Emergency.
13.-0503. Emergency Response Unit - ( ERU ).
13.-0502. Emergency phases.
13.-0501. Emergence eye.
13.-0500. Embankment.
13.-0499. Elevation lift.
13.-0498. Electrolysis.
13.-0497. Electric-powered energy system.
13.-0496. Electric conductivity.
13.-0495. Effluent.
13.-0494. Effective root zone.
13.-0493. Effective microorganism - ( EM ).
13.-0492. Effective grain size.
13.-0491. Ecosystem.