Recent environmental changes impact on health,agriculture and ecosystem / S.C. Santra. - Kolkata : World View, 2003. - 228p PBK ISBN: Rs 225.00 Standard No.: 2609 [old SOUL v1.0 record id] Subjects--Topical Terms: Environmental ChangesEcosystem Dewey Class. No.: 577.2 / Sc 59 r