TY  - BOOK
AU  - National Conference on management of Nitrogen in Irrigated Agriculture, California, May 15-18,1978.
TI  - National conference on management of nitrogen in irrigated agriculture; proceedings
T2  - National Technical Information Services, PB-284 692
U1  - 631.416.1:631.67(794) 1978.5.15/.18 (082.2) L8 
PY  - 1978///
CY  - Washington
PB  - NTIS
KW  - Pratt, P.F.,ed.
KW  - Edited  P.F.Pratt
KW  - Nitrogen in Soils-Congresses,Irrigation-Congresses
ER  -