TY  - JA
AU  - Gartrell,J.W.
TI  - Residual effectiveness of copper fertilizer for wheat in Western Australia
SN  - 0045-060X
U1  - 80-575226 
PY  - 1980///
KW  - Fertilizers
KW  - AGROVOC
KW  - Micronutrients
KW  - Western Australia
KW  - Wheat triticum spp
KW  - Soil fertility
N1  - 2 graphs, 5 tables, 17 ref.; Summary (En)
T2  - Australian Journal of Experimental Agriculture and Animal Husbandry
ER  -