TY  - BOOK
AU  - Ahmed,Osumanu Haruna
AU  - Nik Muhamad Ab Majid,
TI  - Towards efficient utilization of nitrogen based fertilizers
SN  - 9789673444076
PY  - 2014///]
CY  - Serdang, Selangor
PB  - Universiti Putra Malaysia Press
KW  - Nitrogen fertilizers
KW  - Environmental aspects
N1  - Includes bibliographical references and index
ER  -