Jean Appert

Jean Appert

2 ספרים במאגר

ספרים

Almacenamiento de Granos y Semillas AlimenticiosJean Appert

Almacenamiento de Granos y Semillas Alimenticios

Jean Appert · 1993

The storage of food grains and seedsJean Appert

The storage of food grains and seeds

Jean Appert · 1988