Instructions and regulations for the observers of the Weather Bureau.

Instructions and regulations for the observers of the Weather Bureau.

書目詳細資料
Corporate Authors: Philippines (Repbulic). Weather Bureau, Philippines (Repbulic). Department of Agriculture and Natural Resources
格式: 圖書
語言:English
出版: Manila Bureau of Print. 1946.
版:Rev. ed.
主題:
Meteorology > Observer's manuals.