H. Boddington

Effects of sharp eyespot on yield of wheat (Triticum aestivum) in New Zealand

R. Butler, M. Cromey, A. Moorhead, 2002 .

Effects of frost during grain filling on wheat yield and grain structure

D. Wright, M. Cromey, M. G. Cromey, 1998 .

Virus disease surveys of ware potato crops, Franklin County, North Island, New Zealand

R. Wood, J. Fletcher, S. Lewthwaite, 1996 .