Chidda Singh, Rajbir Singh, Prem Singh. MODERN TECHNIQUES OF RAISING FIELD CROPS with colour plates - Fourth Edtion - New Delhi CBS PUBLISHERS AND DISTRIBUTORS PVT LTD 2022 - x; 596p. 20.3 x 25.4 x 4.7 cm Includes bibliographical references ISBN: 9789354660696 Dewey Class. No.: 631.5 / CHH