Journal Article
“The Date Palm: "Tree Of Life" In The Subtropical Deserts”. Economic Botany 5 (3): 274-301. http://www.jstor.org/stable/4252037.
. 1951. “Temple Forests In India's Forest Development”. Agroforestry Systems 11 (3): 199-211. doi:10.1007/BF00045899. http://link.springer.com/article/10.1007/BF00045899.
. 1990.