File:NLC416-08jh014421-37983 廣西省平樂縣土壤調查報告.pdf

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
Go to page
next page →
next page →
next page →

Original file(766 × 1,118 pixels, file size: 1.45 MB, MIME type: application/pdf, 56 pages)

Captions

Captions

Add a one-line explanation of what this file represents

Summary[edit]

廣西省平樂縣土壤調查報告   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
符宏洲[等]編
image of artwork listed in title parameter on this page
Title
廣西省平樂縣土壤調查報告
Publisher
[廣西農事試驗場]
Description

目錄
緒言
第一章 本縣概述
第二章 農業
第三章 土壤概論
第四章 各種土壤之野外觀察特徵
第五章 各種土壤理化性質之檢討
第六章 重要土系發育方式之檢討
第七章 對於土壤利用,管理,改良上之建議
摘要
附圖 平樂縣土壤分布地圖(縮尺十萬分之一)
插圖
(一) 平樂縣在廣西省之位置
(二) 平樂縣之河流
附表
(一) 平樂縣之氣溫
(二) 平樂縣之雨量
(三) 平樂縣水稻栽培調查表
(四) 平樂縣水稻施肥習慣概況表
(五) 平樂縣各種土壤之面積
(六) 平樂縣表土之機械成分
(七) 平樂縣土壤各種質地所占之面積及百分數
(八) 平樂縣表土之物理性質
(九) 平樂縣表土之營養成分
(十) 平樂縣表土之酸度,石灰需要量及其吸着現象
(十一) 平樂縣重要土系剖面之機械成分
(十二) 平樂縣重要土系剖面之酸度及其代換現象
(十三) 平樂縣重要土系剖面粘粒中之分子率

Language Chinese
Publication date 民國29[1940]
Source
institution QS:P195,Q732353
(民國時期文獻 民國圖書)
主題
InfoField
土壤調查
中圖分類
InfoField
S159.267.4
載體形態
InfoField
51頁

Licensing[edit]

This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
Public domain
This image is now in the public domain in China because its term of copyright has expired.

According to copyright laws of the People's Republic of China (with legal jurisdiction in the mainland only, excluding Hong Kong and Macao), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
According to copyright laws of Republic of China (currently with jurisdiction in Taiwan, Penghu, Kinmen, Matsu, etc.), all photographs and cinematographic works, and all works whose copyright holder is a juristic person, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.

Important note: Works of foreign (non-U.S.) origin must be out of copyright or freely licensed in both their home country and the United States in order to be accepted on Commons. Works of Chinese origin that have entered the public domain in the U.S. due to certain circumstances (such as publication in noncompliance with U.S. copyright formalities) may have had their U.S. copyright restored under the Uruguay Round Agreements Act (URAA) if the work was under copyright in its country of origin on the date that the URAA took effect in that country. (For the People's Republic of China, the URAA took effect on January 1, 1996. For the Republic of China (ROC), the URAA took effect on January 1, 2002.[1])
To uploader: Please provide where the image was first published and who created it or held its copyright.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.


čeština  Deutsch  English  português  română  slovenščina  Tagalog  Tiếng Việt  македонски  русский  മലയാളം  ไทย  한국어  日本語  简体中文‎  繁體中文  +/−



This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:41, 22 April 2023Thumbnail for version as of 14:41, 22 April 2023766 × 1,118, 56 pages (1.45 MB)PencakeBot (talk | contribs)Upload 廣西省平樂縣土壤調查報告 (1/1) by 符宏洲[等]編 (batch task; nlc:data_416,08jh014421,37983; 民國圖書-PD2022.2; 廣西省平樂縣土壤調查報告)

Metadata