Plant nutrition 1978 :
edited by A.R. Ferguson, R.L. Bisleski [and] I.B. Ferguson.
- Wellington : New Zealand Dept. of Scientific & Industrial Research, 1978.
- 2 v. : ill.
- Information series (N.Z. Department of Scientific & Industrial Research) ; no. 134. no. 134 .
0077-961X
Plants--Nutrition.
Fertilizers
Plants--Analysis
0077-961X
Plants--Nutrition.
Fertilizers
Plants--Analysis