a biocontrol approach Trivedi, Pravin Chandra. text ii Jaipur Aavishkar Publishers c2003 monographic eng xiv, 384 p. : ill. ; 25 cm. Edited by Pravin Chandra Trivedi. Include bibliographical references and index. Horticulture Plant protection Biotechnological approach 632.9 PLA 8179100359 BD-DhSAU 150127 20150127100057.0 BD-DhSAU 2212