TY  - JA
AU  - Stigter,C.J.
AU  - Visscher,G.J.W.
TI  - Application of a new calibration method to an unventilated dynamic diffusion porometer
U1  - 76-076319 
PY  - 1975///
N1  - 14 ref., Summary (En)
T2  - Netherlands Journal of Agricultural Science
ER  -