APA Style
Srivastava, H.S., Singh,Rana P.. (1999).
Nitrogen nutrition and plant growth. .
New Delhi:
Oxfrord and IBH pub..
Chicago Style
Srivastava, H.S., Singh,Rana P..
Nitrogen nutrition and plant growth..
New Delhi:
Oxfrord and IBH pub.,
1999.
Texts.
MLA Style
Srivastava, H.S., Singh,Rana P..
Nitrogen nutrition and plant growth..
New Delhi:
Oxfrord and IBH pub.,
1999.
Texts.
Turabian Style
Srivastava, H.S., Singh,Rana P..
Nitrogen nutrition and plant growth..
New Delhi:
Oxfrord and IBH pub.,
1999.
Texts.