[1]
Singh, V.P. and Upadhyaya, S.D. 1977. Differential Responses of <I>Tragus biflorus</I> Schult to N : P : K. Indian Forester. 103, 10 (Oct. 1977), 696–700. DOI:https://doi.org/10.36808/if/1977/v103i10/11820.