DIEROLF,THOMAS. SOIL FERTILITY KIT: A TOOLKIT FOR ACID,UPLAND SOIL FERTILITY.. GTZ,PPI,PPIC.
Chicago Style (17th ed.) CitationDIEROLF,THOMAS. SOIL FERTILITY KIT: A TOOLKIT FOR ACID,UPLAND SOIL FERTILITY.. GTZ,PPI,PPIC.
MLA (8th ed.) CitationDIEROLF,THOMAS. SOIL FERTILITY KIT: A TOOLKIT FOR ACID,UPLAND SOIL FERTILITY.. GTZ,PPI,PPIC.
Warning: These citations may not always be 100% accurate.