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Ökologie
5 Blaupausen verfügbar
Blaupausen (5)
The Phenology Record: Writing Down When Things Happen
von Bob
Ökologie
40
0
0
0
0
0
The Line Transect: Recording How a Community Changes
von Karen
Ökologie
42
0
0
0
0
0
The Quadrat: Counting Plants Without Counting Them All
von Bob
Ökologie
53
0
0
0
0
0
Rendering Beeswax from Honeycomb — The Original Natural Wax
von Bob
Biologie
59
0
0
0
2
0
Hot Composting from Kitchen and Garden Waste — Engineering a Microbial Decomposition Reactor
von Bob
Biologie
21
0
0
0
0
0
Alle 5 angezeigt