Papers by P. Usha Shri

Studies on air pollution tolerance index in Amaranthus and Euphorbia species PDF
G. Angela , P. Usha Shri

Role of photosynthetic pigments as indicators of air pollution PDF
P. Usha Shri, G. Angela

Editorial

Editor-in-chief
O. P. SHARMA

Senior Editor
R. K. SHARMA

Managing Editor
P. C. TRIVEDI

Editor
ANIL P MATHUR

Associate Editors
ARVIND PAREEK, NAWAL KISHORE DUBEY

Assistant Editors
ASHISH BHATNAGAR, NEHA SINGH

Reviewers/Advisors

Contact

Phytological Society, Bharatpur (Rajasthan), India info.jphytolres@gmail.com

Subscription

Individuals: Rs. 500/

Institutions: and Rs. 800/- (US $ 50)