Drainage Basin Delineation: Easy Steps to Follow ll Stream Ordering : Strahler Method Simplified
46:31
Beyond the Microscope: Megascopic Identification of Rocks and Minerals ll How to Identify These?
1:09:38
The Definitive Guide to Ungrouped data to Grounded Data: What is central tendency & its Presentation
1:10:44
Renkli Hitler
58:40
Geological Cross Section for beginners in Bengali ll Geological Map for the geography Students
41:24
Astrofotoğrafçılık
30:26
Geological Section and Rock Beds Sequences in Folded Structure ll Geological Profile Drawing
24:45
2.000 Kişi 5.000.000 Dolar İçin Mücadele Ediyor
19:55