"Studies on the influence of 'N' and 'P' on the growth, yield and composition of Two sunflower varieties (E.C. 68413 and E.C. 68415)"

BIBTEX Dublin Core MARCXML MARC (non-Unicode/MARC-8) MARC (Unicode/UTF-8) MARC (Unicode/UTF-8, Standard) MODS (XML) RIS ISBD

Other Libraries (WorldCat) Other Databases (Google Scholar) Online Stores (Bookfinder.com) Open Library (openlibrary.org)