TY - BOOK AU - Murali Krishna,KVSG TI - Environmental studies ; prescribed textbook for I year B.Tech(all branches) students of JNTU, Kakinada : written exclusively as per syllabus of UGC/AICTE/JNTU U1 - 333.707 22 PY - 2010/// CY - Vijayawada PB - V. G. S. Book Links KW - Environmental sciences KW - Study and teaching KW - Environmental management KW - Ecology KW - Human ecology ER -