
TY  - JOUR
A1  - Pinkerton, A 
A1  - Simpson, JR 
T1  - The use of stable strontium as a chemical tracer for root penetration
JF  - Australian Journal of Experimental Agriculture
JO  - Aust. J. Exp. Agric.
Y1  - 1990
VL  - 30
IS  - 2
SP  - 239
EP  - 250
KW  - 
UR  - https://doi.org/10.1071/EA9900239 
ER  -

