TY  - SER
ED  -  South Africa. Department of Agricultural Technical Services.
TI  -  Agrochemophysica
U1  -  PER 631.4 A4 
PY  - 1972/// -
CY  -  Pretoria : 
PB  -  Department of Agricultural Technical Services, 
N1  -  Continuation of "South African Journal of Agricultural Science"
ER  -