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Marriage record of Blocks, W. L. and Lovengreen, Mary




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Left abutment blocks, Madden Dam




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Methodological Building Blocks: Developing a protocol for mapping and piecing




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Call variation in mixed-species and single-species flocks of the common Chlorospingus in Monteverde, Costa Rica




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Concrete blocks at Sun City Heritage Park




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Water Flowing Out Of Lake Okeechobee Locks At Moore Haven Glades County Florida Oct 16 1957




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Wonder Blocks: on the creation of Khan Academy's Design System

When we embarked on creating our design system, we unearthed over 50 kinds of buttons and links and 100+ instances of style definitions for type.




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Organic photovoltaic window device generates electricity and blocks heat

Improvements to device may eventually cut external power demands for buildings by 50%




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Judge blocks 3-D printed gun files from going online

States sued over fears of untraceable plastic guns




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Upgrading 1-butanol to unsaturated, carbonyl and aromatic compounds: a new synthesis approach to produce important organic building blocks

Green Chem., 2020, 22,2365-2369
DOI: 10.1039/D0GC00254B, Communication
Jorge Mora Vargas, Luiz Henrique Tofaneli Morelato, Julieth Orduna Ortega, Mauricio Boscolo, Gustavo Metzker
Conversion of 1-butanol into added-value organic building blocks was achieved using fixed-bed flow reactor and Cu-based catalyst at 550 and 600 °C with and without methanol as addictive.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Why photographer Chirodeep Chaudhuri is fascinated by Mumbai’s public clocks




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Building Blocks: How protests in the streets remind us of what we lost as a nation when we gave up our right to the city




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Day before Delhi unlocks, highest spike at 427 cases




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Europe migrant crisis: Hungary blocks train links for 2nd day preventing asylum-seekers from entering EU nations



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