Rite In The Rain Field 350 Polydura Bound Notebook. This is a 4 3/4 "x 7 1/2" hard cover polydura field book on stitched pages.

Copy or laser print your own all-weather forms, tables, maps, and worksheets onto patented Rite in the Rain 8 1-2 x 11 weather copier paper. Now you can have the convenience of using your existing data sheets on paper that can survive in any...

There are many granulometric scales in use, but the Udden-Wentworth scale (commonly known as the Wentworth scale) is the most widely used in geology.

The Industrial Planner in aluminum is exclusive and resistant, designed and manufactured by Synergy Supplies . With leather case for rulers and 10 compartments for pens.

Protractor W-43 Ruler Metric Scales 1: 500 AND 1: 1000

Rite in the rain # 210 ring binders are durable. Made of polydura and rust resistant metals. Receive replacement 5 5/8 "x 7-1 / 2" sheets.

For magnetic sampling, in geology.

• Protactor ruler w-8 metric scale 1: 1

Get the same rite in the rain quality with 4-5 / 8 '' x 7 '' replacement sheets that fit No. 200 and No. 210 ring binders.