The determination of nitrites in sea water

The concentrations of nitrite-nitrogen in sea water varies from 0.000 to 2.00 microgram atoms (p.g. atoms) per liter of sea water at 20° C. In the open ocean nitrites are seldom found in depths below 100 meters, and even at these depths the water may be completely devoid of nitrites. When occurring in waters near the surface, the concentration is generally less than 0.10 p.g. atom of nitr…

The Determination of Phosphates in Sea Water

Edition

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ISBN/ISSN

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Collation

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Series Title

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Call Number

551.46 Rex t

Montgomery the field marshal: the campaign in North-West Europe 1944-5

Saif 15/8/24rnValidasi rst-Jan25

The Concise oxford dictionary : the foremost authority on current English

Rdn 25/10/2024

Romusha: kisah seorang tawanan jepang

Asm 20/09/24

The voice of the past oral history

Tus is a book about both the method, and the meaning, of history. It is, first of all, an introduction to the use of oral sources by the historian. But the very use of these sources raises fundamental issues, and I have decided to take these at the beginning, moving step by step towards the more practical later chapters. At the same time, I have tried to write with many different types of reade…

Mathematical Models and Application: with emphasis on the social. life. and m…

Edition

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ISBN/ISSN

0-13-561670-1

Collation

xv. 492 p.; ilus.; 24 cm.

Series Title

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Call Number

518 DAN m