A
hundred years of successful fertilizer practice
: communications of the IIIrd. World Fertilizer Congress
Congreso Mundial de Fertilizantes ( : 1959 : Heidelberg)
creator
Schmitt, Ludwig
ed.
text
conference publication
Frankfurt
J.D. Sauerlander's Verlag
1959
monographic
258 p. : ilus.
Abonos
Congresos
Fertilizantes
Congresos
631.88 C65 1959
27019
971013
20220329134845.0