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Filename: drivers/Session_files_driver.php
Line Number: 137
Backtrace:
File: /home/nphelear/public_html/dev.nphelearning.in/application/controllers/Main.php
Line: 8
Function: __construct
File: /home/nphelear/public_html/dev.nphelearning.in/index.php
Line: 315
Function: require_once
Severity: Warning
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Filename: Session/Session.php
Line Number: 137
Backtrace:
File: /home/nphelear/public_html/dev.nphelearning.in/application/controllers/Main.php
Line: 8
Function: __construct
File: /home/nphelear/public_html/dev.nphelearning.in/index.php
Line: 315
Function: require_once

Year: 2022
eISBN: 9789356442900
Language: ENGLISH
1. AQUATIC BEETLES 2. FLIES WITH AQUATIC LARVÆ 3. AQUATIC HYMENOPTERA 4. AQUATIC CATERPILLARS 5. CADDIS-WORMS (TRICHOPTERA) 6.SIALADÆ 7. PERLIDÆ 8. MAY-FLIES (EPHEMERIDÆ) 9. DRAGON-FLIES (ODONATA) 10. POND-SKATERS, WATER-SCORPIONS AND WATER-BOATMEN (RHYNCHOTA) 11. THE WATER SPRING-TAIL (PODURA) 12. INSECTS OF THE SEA-SHORE 13. THE CONTRIVANCES OF AQUATIC INSECTS