M. ASHRAF , RAHMATULLAH , R. AHMAD , A.S. BHATTI
Pedosphere 20 ( 2) 153 -162
SYED HAMMAD RAZA , NAVEED AFZAL , MOHSIN RAFIQUE , M. IMRAN
Surface Review and Letters 27 ( 05) 1950150
M.A. MAJEED , A. TANVEER , M. TAHIR , R. AHMAD
Planta Daninha 36
T. ABBAS , M.A. NADEEM , A. TANVEER , R. AHMAD
Planta Daninha 34 ( 4) 787 -794
F. NAWAZ , M. Y. ASHRAF , R. AHMAD , E. A. WARAICH
The Journal of Agricultural Science 155 ( 4) 643 -656
Amir Zaman Khan , M. Akhtar , R. Ahmad . , N. Ahmad .
Journal of Biological Sciences 1 ( 3) 126 -128
F.M. Tahir . , M.A. Pervez . , R. Ahmad .
Pakistan Journal of Biological Sciences 1 ( 2) 137 -138
M. A. Naeem . , R. H. Qureshi . , M. Aslam . , R. Ahmad .
Pakistan Journal of Biological Sciences 1 ( 2) 87 -91
S.M.A. Basra , I. Afzal , N. Ahmad , A. Iqbal
Pakistan Journal of Agricultural Sciences (Pakistan)
R. Ahmad , N. Muzaffar
Pakistan Journal of Zoology 22 ( 2) 203 -206
R. Ahmad , A. Wahhab
Empire Journal of Experimental Agriculture 28 ( 109) 65 -73
R. Ahmad , I. Ashraf , Pervez , M. Amjad
Journal of Agricultural Research, Pakistan
R. Ahmad , N. Muzaffar
Pakistan Journal of Zoology 23 ( 2) 139 -143
A. Sher , F. U. Hassan , M. Ansar , R. Ahmad
Journal of Animal and Plant Sciences 23 ( 1) 210 -215
[No Value] Saifullah , M. Yasin Ashraf , E.A. Waraich , R. Ahmad
Australian Journal of Crop Science 7 ( 10) 1551 -1559
M. Anwar-ul-Haq , M. Zaid , M. Amjad , R. Ahmad
Journal of Agricultural Science and Technology 16 ( 4) 851 -862
A. Tanveer , A. Ali , M. Ayub , R. Ahmad
Indian journal of agricultural research 35 ( 4) 232 -237
R. Ahmad , D. Khan
International Journal of Biology and Biotechnology
A. Ali , R. N. Abbas , R. Ahmad , H. H. Ali
Herbologia 11 ( 2) 57 -66
M. Arshad , A. Niaz , M. Yaseen , R. Ahmad
Journal of Animal and Plant Sciences 25 ( 4) 1022 -1031