Insect pests of agriculture crops in U.P. Hills and their management
Garg, D.K.
Insect pests of agriculture crops in U.P. Hills and their management - Almora 1992 - 25 p. - No. 1; Almora, Vivekananda Par .
632.7:632.9(542.2-23)
Insect pests of agriculture crops in U.P. Hills and their management - Almora 1992 - 25 p. - No. 1; Almora, Vivekananda Par .
632.7:632.9(542.2-23)