On parasitoid wasps
GRAVENHORST, Johann Ludwig Christian.
Ichneumologia Europaea.
Wroclaw, 1829. 3 volumes. 8vo. With 2 engraved plates and 2 folding tables. Contemporary half sheepskin, gold-tooled spine. XXXI, [1 blank], 827, [4]; 989; 1097. Full description
€ 625
Wroclaw, 1829. 3 volumes. 8vo. With 2 engraved plates and 2 folding tables. Contemporary half sheepskin, gold-tooled spine. XXXI, [1 blank], 827, [4]; 989; 1097. Full description