TY  - BOOK
AU  - Shamsuddin  Zulkifli  H.
AU  - Ahmad  Husni  M.H
AU  - Anuar  A.R
TI  - Combined Use of Chamical  And Organic  Fertilizers
PY  - 1994///
CY  - Malaysia 
PB  - Food & fertilizer  Technology  Center
ER  -