P. S. Ramakrishnan
发表
Hans Günter,
Janos J. Bogardi,
P. S. Ramakrishnan,
2009
.
Eric F. Lambin,
Claudia Pahl-Wostl,
Helmut Haberl,
2006
.
Will Steffen,
Eric F. Lambin,
Uno Svedin,
2007
.
Dirk Wascher,
P. S. Ramakrishnan,
Rudolf de Groot,
2006
.
P. S. Ramakrishnan,
U. M. Chandrashekara,
P. Ramakrishnan,
1998
.
P. S. Ramakrishnan,
P. Ramakrishnan,
K. G. Saxena,
2003
.
Will Steffen,
Eric F. Lambin,
Uno Svedin,
2001
.
P. S. Ramakrishnan,
2001
.
P. S. Ramakrishnan,
P. Ramakrishnan,
R. P. Shukla,
1982,
Vegetatio.
Challenges in doing socially relevant and interdisciplinary NRM research for integrated development.
Sharachchandra Lele,
P. S. Ramakrishnan,
K. G. Saxena,
2003
.