P. John
发表
Deepu Mathew,
P. Divyasree,
P. John,
2017
.
P. John,
na Jogani,
2014
.
Gitte Vijaykumar,
Priya John,
Kotgire Ganesh,
2014
.
Deepu Mathew,
V. Ramachandran,
T. Joy,
2014
.
P. John,
2005
.
P. Mishra,
K. Patel,
N. Karmakar,
2022,
Organic Agriculture.
Hillary M. Clark,
Christine Vazquez,
J. Seshu,
2014
.
A. Walunj,
P. John,
2016
.
M. M. Chaudhary,
P. John,
2017
.
Korat Chandulal,
P. John,
C. Gopal,
2016
.