Seth, S.K.Bhatnagar, H.P.2023-11-172023-11-171963Seth, S.K. and Bhatnagar, H.P. (1963) Studies in NPK nutrition of sal (Shorea robusta) seedlings. Indian Forest Records, Silviculture, 11 (1). Manager of Publications, Government of India, Civil Lines, Delhi.https://frirepo.bestbookbuddies.com/handle/123456789/944enBook