Afghan farmers' guide to how plants grow
Pillsbury, H.W., Hamzakheyl, N.
Afghan farmers' guide to how plants grow - Afghanistan 1970 - 213 p. - No. 2; Kabul, Faculty of Agric .
Afghan farmers' guide to how plants grow - Afghanistan 1970 - 213 p. - No. 2; Kabul, Faculty of Agric .