TY  - JA
AU  - Khattak,J.K.
AU  - Aslam,M.
AU  - Bhatti,A.U.
AU  - Parveen,S.
TI  - Studies on zinc and its interaction with two levels of nitrogen and phosphorus on wheat (Triticum aestivum L.) on calcareous soil of arid region of Pakistan
U1  - 89-055728 
PY  - 1985///
KW  - Application rates
KW  - Arid soils
KW  - Calcareous soils
KW  - Chemical composition
KW  - Cost benefit analysis
KW  - Crop yield
KW  - AGROVOC
KW  - Pakistan
KW  - Phosphate fertilizers
KW  - Zinc
KW  - Zinc sulphate
KW  - Triticum aestivum
KW  - Nitrogen fertilizers
N1  - 4 tables, 14 ref., Summary (En); Peer-review: No - Open Access: Yes|http://oajost.com
T2  - Journal of Science and Technology
ER  -