TY  - BOOK
AU  - Donohue, S. J.
AU  - Hawkins, G. W.
TI  - Sampling instructions and nutrent sufficiency ranges for plant tissue analysis
PY  - 1979///
CY  - Blackburg, Virginia
PB  - Virginia Politechnic Institute. Department of Agronomy
KW  - Citología e histología vegetales
KW  - Cultivo de tejidos
ER  -