A physical theory of focus development in plant disease - Zawolek, M. W (Marek W.), 1955-; Zadoks, Jan C. (Netherlands : Agricultural University Wageningen, 1989)
Summary in Dutch.
Revision of Marek Zawolek's thesis.
Includes bibliographical references (p. 191-201).
eng dut
Keywords: Plant diseases -- Epidemiology -- Mathematical models