UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Okwemvelo
Ama-Blueprint angu-5 ayatholakala
Ama-Blueprint (5)
The Urine-Diverting Dry Toilet
ngu-Bob
Microbiology
55
0
0
0
0
0
The Grease Interceptor
ngu-Karen
Ezokugeleza Kwamanzi
37
0
0
0
0
0
The Constructed Wetland
ngu-Karen
Microbiology
41
0
0
0
0
0
The Slow Sand Filter
ngu-Karen
Microbiology
42
0
0
0
0
0
Testing Soil pH and Nutrients
ngu-Peter
Okwemvelo
28
0
0
0
0
0
Kukhonjiswe konke okungu-5