Author

Borg, Ir. H.H. van der

Catalogue records by Borg, Ir. H.H. van der in the PakCat Union Catalogue.

2 catalogue records

Catalogue records

Horticultural Research International ; Edited By Ir. H. H. van der Borg & M. Koning-van der Veen 1986 Horticultural Research International Horticultural Research International: Directory of Horticultural Research Institutes and their Activities in Sixty Three Countries / Edited By Ir.H.H. van der Borg & M. Koning-van der Veen 1986