Soil fertility survey and research, the Philippines
Subtitle: soil chemistry
By: report prepared for the government of the Philippines by the Food and Agriculture Organization of the United Nations, acting as executing agency for the United Nations Development Programme.
Contributors: Food and Agriculture Organization of the United Nations.; United Nations Development Programme.
Publisher: UNDP, FAO
Published: 1969
Place of publication: Rome
Language: eng
Format: Microform
Number of pages: 47
Notes: Microfilm. Ann Arbor, Mich. : University Microfilms International, 1969? 1 microfilm reel ; 35 mm.