TY  - BOOK
AU  - F.A.O.
TI  - Isotope and radiation techniques in soil physics and irrigation studies 1973 Proc. Symp. on isotope and radiation tech. in studies of soil phusics,irri-gation and drainage in relation to crop production
U1  - 631.43 
PY  - 1974///
CY  - Viennna.
PB  - Inter. Atomic Energy Agency
KW  - Soil Physics,Gas
KW  - Irrigation
ER  -