limestone has been researched along with guanine in 1 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Land, MF | 1 |
1 review(s) available for limestone and guanine
| Article | Year |
|---|---|
The physics and biology of animal reflectors.
Topics: Air; Animals; Calcium Carbonate; Chitin; Cytoplasm; Eye; Fishes; Guanine; Light; Mathematics; Proteins; Skin; Vitreous Body; Water | 1972 |