REGISTERS OF FAMILY GROUP AND GENUS- GROUP TAXA OF APHIDOIEA. REGISTRO DE LOS TAXONES DEL NIVEL FAMILIA Y DEL GENERO DE APHIDOIDEA. (HEMIPTERA STERNORRHYNCHA) ISBN: mkt0003090197
REGISTERS OF FAMILY-GROUP AND GENUS-GROUP TAXA OF APHIDOIDEA = RE GISTROS DE LOS TAXONES DEL NIVEL FAMILIA Y DEL NIVEL GENERO DE APHIDOIDEA (HEMOPTERA STERNORRHYNCHA) ISBN: 9788497735735
LAND ITS OWNERSHIP AND OCCUPATION IN SOUTH AFRICA. A TREATISE ON THE GROUP AREAS ACT (N. 77 OF 1957) AND THE GROUP AREAS DEVELOPMENT ACT (NO. 69 OF 1955) ISBN: mkt0003106268