B.ed Environmental Education/ Natural resources/ Tamil
ฝัง
- เผยแพร่เมื่อ 16 ก.ย. 2024
- Natural resources part 1
• B.ed Environmental Edu...
Environmental Education Unit 1 • B.ed Environmental Edu...
#environmenteducation #tamil #naturalresources #soilerosion #landslide #desertification #soilfertility #biodegradable #microbes #croprotation #chemicalfertilizer