Browsing by Author "Nunn, E.H."
Pruning and thining practice. The second symposium on pruning and thinning, held at Rotorua 16-20 March ... Pruning and thining practice, 2 (Nueva Zelanda, Rotorua : 16-20 Mar. 1970, reviewed progress since the first symposium in 1963 and discussed current silvicultural practices and the bases for them); Nunn, E.H.; Tustin, J.R. (New Zealand Forest Service. Forest Research Institute, 1970)
Pruning and thinning practice in New Zealand. A record of a symposium, held at the Forest Research ... Brown, G.S.; Nunn, E.H. (Forest Research Institute, 1963)