Hem Singh Pruthi. (1969). Textbook on agricultural entomology. ICAR.
Chicago Edition CitationHem Singh Pruthi. Textbook on Agricultural Entomology. Newdelhi: ICAR, 1969.
MLA Edition CitationHem Singh Pruthi. Textbook on Agricultural Entomology. ICAR, 1969.
Warning: These citations may not always be 100% accurate.