Audio file
Hear Douglas Campbell describe in detail the early trials of aerial topdressing in New Zealand. This undated radio talk was probably recorded late in 1948 or early in 1949. (6 min 9 sec)
Te whakamahi i tēnei tūemi
Sound Archives / Ngā Taonga Kōrero
Reference: D2504
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.