METCALF, ROBERT L
Introduction to Insect Pest Management - 3 - NEW DELHI, WILEY INDIA 2011 - pages 650
English
ECOLOGICAL ASPECTS OF PEST MANAGEMENT
PEST-MANAGEMENT CONCEPT
632.7 MET/IN
Introduction to Insect Pest Management - 3 - NEW DELHI, WILEY INDIA 2011 - pages 650
English
ECOLOGICAL ASPECTS OF PEST MANAGEMENT
PEST-MANAGEMENT CONCEPT
632.7 MET/IN