Books by E. Hellinger
Integralgleichungen und Gleichungen Mit Unendlichvielen Unbekannten
Elementarmathematik vom Höheren Standpunkte aus, I
Dothiorella rot of bananas and
Dothiorella rot of bananas and oranges in Palestine
Penicillium rot of oranges and
Penicillium rot of oranges and the conditions affecting its appearance in Palestine
A Sclerotinia disease new to b
A Sclerotinia disease new to banana fruits, and its relation to citrus