Gaya APA
LADHA, Jagdish K, HILL, James E, DUXBURY, John M, GUPTA, Raj K.. (2003).
Improving the productivity and sustainability of rice-wheat systems Issues and impacts .
New Delhi:
Cimmyt.
Gaya Chicago
LADHA, Jagdish K, HILL, James E, DUXBURY, John M, GUPTA, Raj K..
Improving the productivity and sustainability of rice-wheat systems Issues and impacts.
New Delhi:
Cimmyt,
2003.
Teks.
Gaya MLA
LADHA, Jagdish K, HILL, James E, DUXBURY, John M, GUPTA, Raj K..
Improving the productivity and sustainability of rice-wheat systems Issues and impacts.
New Delhi:
Cimmyt,
2003.
Teks.
Gaya Turabian
LADHA, Jagdish K, HILL, James E, DUXBURY, John M, GUPTA, Raj K..
Improving the productivity and sustainability of rice-wheat systems Issues and impacts.
New Delhi:
Cimmyt,
2003.
Teks.